cesium nitrate cation and anion

This has an extremely low Kapitza resistance to liquid 3He. All metallic nitrates are inorganic salts of a given metal cation and the nitrate anion. [30], The alkali metals form orange-red monoclinic crystals as a double salt with ceric nitrate: M2[Ce(NO3)6] with M=K, Rb, Cs, or [NH4]. For example, Ca(NO 3) 2 is called calcium nitrate. 6.7.3 Cation Chromatography Reagents Note: Use ACS reagent-grade chemicals and 18.2MΩ-cm deionized water for the NaOH → Sodium Hydroxide CsNO3 → Cesium Nitrate. Addition of anion receptors 5 or 6 to cation carriers 1, 3, or 4 in the membrane phase enhances the transport of salts under conditions in which the cation carriers alone do not transport salt. Low thermal resistance is important at temperatures below 1K, because there is not much temperature difference to cause a large heat flow rate, and cooling can take an excessive time if there are barriers to heat transfer. [6] It can be grown into optical quality crystals of around 100 cm3 in 12 weeks. Its formula weight is 955.6. Mitteilung. When bonded with an anion with a 1− 1− charge, such as chloride, the formula is Hg 2 Cl 2 Hg2Cl2. [14][15] Even then the amount of water in the substance was wrong and it took till 1911 when Jantsch & Wigdorow correctly stated that there were two water molecules. Using this program will help you to learn how to write ionic compound names and formulas for Chemistry A. Crown ethers and calixarenes derivatives can selectively coordinate with cesium ions by ion-dipole interaction or cation-π interaction, which are promising extractants for cesium ions due to their promising coordinating structure. Cesium carbonate is made up of the monatomic cation of cesium, Cs + and the polyatomic carbonate anion, CO 3 2-.Therefore, the formula of the salt is Cs.... See full answer below. [10], In the monoclinic form of K2[Ce(NO3)6], the cerium atoms are in a body centred arrangement, with potassium surrounded by ten oxygen atoms. Nonmetals tend to gain electrons, filling up their current energy levels, becoming larger, forming negative “anions”. The density is 2.525 g/cm. For example, Cu(NO 3) 2 is copper (II) nitrate, because the charge of two nitrate ions (NO 3 −1) is 2(-1) = -2. https://doi.org/10.1016/j.net.2019.08.001. Again it crystallizes from solutions of cerium(IV) in nitric acid. Crystal cell sizes are a=21.387 b=7.9328 c=15.184 β=90.657 V=2576 formulas per cell Z=8. How many moles and numbers of ions of each type are present in the following aqueous solution? Each cerium atom is surrounded by the oxygen atoms of five bidentate nitrate groups and two water oxygen atoms. The anions in Fig. The argument is exactly the same for the Group 2 nitrates. Now, an ionic compound, which is what you get when the electrostatic force of attraction pulls a cation (a positively charged ion) and an anion (a negatively charged ion) together, must be neutral. Bubble gas through limewater.Observation: 1. Finally, some concluding remarks and suggestions for future researches were proposed. Caesium nitrate. (C, This page was last edited on 10 January 2021, at 17:58. MOFs) due to their unique coordination ability and selectivity for cesium ions. 1. [6] Crystals are colourless. 2. Bis{4-[(4H-1,2,4-triazol-4-yl)iminomethyl]pyridinium} diaquapentanitratocerate, 1,10-Phenanthroline-H diaquapentanitratocerate. Eg. dithallium diaquapentanitratocerate dihydrate. For cations that take on multiple charges (typically transition metals), the charge is written using Roman numerals in parentheses immediately following the element name. © 2019 Korean Nuclear Society, Published by Elsevier Korea LLC. It is a conjugate base of a nitric acid. It crystallises as monoclinic crystals with space group P21lc with unit cell dimensions a=8.723 Å b=8.940 Å c=13.981 Å, β = 94.91°. Bis{4-[(4H-1,2,4-triazol-4-yl)iminomethyl]pyridinium} diaquapentanitratocerate. The way the components are arranged in the crystal is that there are six nitrates around each cerium atom, however to get to the average of five per cerium, two nitrate groups on each, link the atoms into a chain along the an axis. For optical applications it is known as KCN. The ammonium cation, NH+ 4, carries a 1 + charge while the nitrate anion, NO− 3, carries a 1 − charge. [10], Cerium magnesium nitrate (also known as cerous magnesium nitrate), is a highly paramagnetic salt, and is a possible refrigerant for use in magnetic refrigeration. The following shows the various confirmatory tests for carbonate ion, chloride ion, sulphate ion and nitrate ion in aqueous solutions.Test for carbonate ion, CO32-Method: 1. Cesium reacts violently with water and ice, forming cesium hydroxide (CsOH). A strong understanding of Ions is needed. in decoys and illumination flares. Since it is easily ionized and has a high mass, cesium ions may one day be used as a propellant in ion engines on spacecraft. The unit cell size is 1.1196 nm with volume of 1.4034 nm3 and four molecules per cell. We use cookies to help provide and enhance our service and tailor content and ads. The nitrate anion is a univalent (-1 charge) polyatomic ion composed of a single nitrogen atom ionically bound to three oxygen atoms (Symbol: NO3) for a total formula weight of 62.05. Cesium hydroxide is the strongest base known and will attack glass. The salts have extreme non-linear optical properties. Oral route: Upon oral intake, cesium nitrate will reach the stomach and form the respective Cs+ and NO3- ions. In this compound each cerium atoms is surrounded by twelve oxygen atoms from six nitrate groups. Lange in 1861. • Anion stocks purchased from SCP AccuSpec, 1000 ppm or 10000 ppm each for Chloride, Nitrite, Nitrate, and Sulfate • Anions stocks purchased from NSI 1000 ppm each for Chloride, Nitrite, Nitrate and Sulfate. [11], The diaquapentanitratocerate(III) anion (Ce(NO3)5(H2O)2)2− occurs in several salts. The crystals are colourless cubic from space group P4132. [27], Cerous sodium nitrate monohydrate, Na2Ce(NO3)5.H2O has density 2.641 g/cm3. The salts have extreme non-linear optical properties. Über die Doppelnitrate der seltenen Erden mit den Alkalielementen", "Bis{4-[(4H-1,2,4-triazol-4-yl)iminomethyl]pyridinium} diaquapentanitratocerate(III)", "Crystal Structure of Diammonium diaquapentanitratocerate(III) dihydrate", https://en.wikipedia.org/w/index.php?title=Cerium_nitrate&oldid=999534985#Cerous_nitrate, CS1 maint: DOI inactive as of January 2021, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple CAS registry numbers, Chemical articles with multiple PubChem CIDs, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, diammonium diaquapentanitratocerate dihydrate, dirubidium diaquapentanitratocerate dihydrate. dirubidium diaquapentanitratocerate dihydrate. Caesium nitrate or cesium nitrate is a salt with the chemical formula Cs N O 3. Figures 2a, 2b and 2c show operating capacity curves for a standard Type 2 anion resin and a triethylamine type nitrate selective anion resin on waters containing 100 ppm each of bicarbonates, chlorides and nitrates but with sulfate levels of 0, 100 and 300 ppm (0 … The caesium emissions are chiefly due to two powerful spectral lines at 852.113 nm and 894.347 nm. Start studying Cations and Anions + Ch.3. cesium nitrate ionic or covalent, Example: Ionic Compound: Sodium Chloride Chemical Formula NaCl = 1 Na atom = metal (+) = 1 Cl atom = nonmetal (-) Naming and Writing Formulas for Ionic Compounds An ionic compound is made up of a nonmetal ion (-) and a metal ion (+). dithallium diaquapentanitratocerate dihydrate ? separated cesium ions from aqueous solutions using hollow fiber supported liquid membranes … [26] In an aqueous solution, CsNO3 dissociates rapidly into the respective cesium (Cs+) and nitrate (NO3-) ions. [19] It is quite soluble in water with 100 ml dissolving 235 grams at 9 °C and 817 grams at 65°. Common Covalent Binary Inorganic Compounds # of atoms Prefix (element closest to fluorine goes on right)Common Examples 1 Mono H 2 Hydrogen N 2 Nitrogen 2 Di O 2 Oxygen NH 3 Ammonia 3 Tri O 3 Ozone NO Nitrogen monoxide (Nitric Oxide) 4 Tetra H 2O Water (Dihydrogen Monoxide) NO 2 Nitrogen dioxide 5 Penta F 2 Fluorine N 2O Dinitrogen monoxide (Nitrous oxide) 6 Hexa HF Hydrogen fluoride N By continuing you agree to the use of cookies. The anion Cs – has also been prepared. -Cation first and Anion second.-However, if the anion is a polyatomic ion, we do not alter the name from what is given in Table 4.7. Each unit cell contains two formula units Ce2O(NO3)6(H2O)3 and Ce2O(NO3)6 form when this basic nitrate is heated slowly to 180 °C in a vacuum. [28], There are anhydrous double nitrates such as Ce2Rb3(NO3)9 and Ce2K3(NO3)9. Learn vocabulary, terms, and more with flashcards, games, and other study tools. It can be made by boiling the stoichiometric mixture of cerous nitrate, and sodium nitrate in nitric acid, and then evaporating at 40 °C. Three formulas exist in each unit cell which at 20 °C, has a volume of 2514.1 Å3 and cell side of a=13.597 Å. This process is much more difficult to visualize due to interactions involving multiple nitrate ions. Notes: Remember that Metals tend to lose their electrons, falling back to their inner octet, becoming smaller, forming positive “cations”. Cesium is a major product of uranium fission, which is the most commonly existed radionuclide in radioactive wastes. This review systematically summarized and analyzed the recent advances in the crown ethers and calixarenes derivatives for cesium separation, especially focusing on the adsorbents based on extractants for cesium removal from aqueous solution, such as the grafting coordinating groups (e.g. At the time of discovery it value was only 1% of the previous record holder. The results showed that [email protected] 2 –P exhibited an excellent uptake capacity and selectivity for cesium ions than other metal ions, except for Rb + . [16][18] Its Raman spectrum has been published. These bridges form three spirals each at 90° to each other along the crystal axes. [22], Ceric potassium nitrate also has a hydrate with 1.5 mols of water. The Hg 2+2 Hg22+ ion is called either the dimercury ion or, preferably, the mercury (I) ion. The attraction between the - anion and the + cation is called an ionic bond. Three of the nitrates form a bridge in each of three dimensions. Cerous nitrate hexahydrate has pinacoidal triclinic crystals. 5.64 L Of A Solution Containing 4.75 X 10^' FU Cesium Nitrate/L: Solution Mol Of Cesium Guided Solution * 10 Cesium Ions Mol Of Nitrate X 10 Nitrate Ions … http://www.compoundchem.com/2016/05/19/polyatomics/. [13] However it was only properly described in 1894 by Fock. Tests can then be carried out to identify the anion. [34], Except where otherwise noted, data are given for materials in their, Ammonium and alkali metal cerium nitrates, CS1 maint: multiple names: authors list (, CS1 maint: DOI inactive as of January 2021 (, "Optical Properties of some Compounds of Uranium, Plutonium and Related Elements", "Die Doppelnitrate des vierwertigen Ceriums und des Thoriums", "Krystallographisch - chemische Untersuchungen", "Zur Kenntnis der Doppelnitrate der seltenen Erden. Nitrate is a nitrogen oxoanion formed by loss of a proton from nitric acid.Principal species present at pH 7.3. [6] Potassium cerium nitrate was probably discovered by L. Th. [16] The non-linear optical effects were found in 1993. Limewater turns milky.What happened? When a salt is dissolved in water, the free anion will be present in the aqueous solution. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Cesium separation from radioactive waste by extraction and adsorption based on crown ethers and calixarenes. Cesium Nitrate is generally immediately available in most volumes. Add dilute hydrochloric acid. Hydronium cerium(III) nitrate hydrate, Ce(NO 3) 5 (H 3 O) 2.H 2 O It is monoclinic with space group P2/c. It is a nitrogen oxoanion, a member of reactive nitrogen species and a monovalent inorganic anion. These adsorbents combined the advantages of extraction and adsorption methods and showed high adsorption capacity for cesium ions, which are promising for cesium separation The key restraints for cesium separation, as well as the newest progress of the adsorbents for cesium separation were also discussed. Copyright © 2021 Elsevier B.V. or its licensors or contributors. 9 are arranged according to their order of decreasing D Cs without anion receptor (Case #2, cation receptor only). [17], Diammonium diaquapentanitratocerate dihydrate. dicaesium diaquapentanitratocerate dihydrate ? [29] The potassium salt, Ce2K3(NO3)9 can be made by using the water solution of potassium nitrate and cerous nitrate in 3:2 molar ratio, evaporated at 40 °C. Common Cations and Anions Name Formula Charge Name Formula Charge Name Formula Charge aluminum Al 3+ +3 magnesium Mg 2+ +2 carbonate CO 3 2– –2 ammonium NH 4 + +1 manganese (II) Mn 2+ +2 chlorate ClO 3 – –1 barium Ba 2+ +2 manganese (III) Mn 3+ +3 chloride Cl – –1 cadmium Cd 2+ +2 mercury (I) The small cations at the top of the group polarize the nitrate ions more than the larger cations at the bottom do. Question: PUIP Be Sure To Answer All Parts. 1. 2. [6], K2Ce(NO3)5[12] crystals can be grown by evaporating a solution of potassium nitrate, cerous nitrate, and nitric acid. The density is 2.798 g/cm3 with a cell that contains two molecules with volume 700.9Å3 and dimensions a = 12.707Å b = 6.6858Å c = 8.253Å and β = 91.55°. [6] The space group of the crystal is Fdd2 and their form is orthorhombic. The diaquapentanitratocerate(III) anion (Ce(NO 3) 5 (H 2 O) 2) 2− occurs in several salts. 2.78 L of a solution containing 5.46 % 1021 FU cesium nitrate/L: mol of cesium x 10 cesium ions mol of nitrate * 10L nitrate ions How many moles and numbers of ions … Cesium is the most electropositive and most alkaline element, and thus, more easily than all other elements, it loses its single valence electron and forms ionic bonds with nearly all the inorganic and organic anions. 1. There are two polyatomic ions that produce unusual formulas. An alkali metal nitrate, it is used in pyrotechnic compositions, as a colorant and an oxidizer, e.g. 2H2O. [20], Cerous magnesium nitrate is the first discovered member of a divalent series CeM(II)(NO3)5. The crystals are clear rod shaped monoclinic with space group P2/c. Anion transfer to the membrane phase affects the extraction efficiency of salt transport by cation carriers 1 and 3. dicaesium diaquapentanitratocerate dihydrate, or caesium cerous nitrate Cs. Various technologies have been applied to separate radioactive cesium from radioactive wastes, such as chemical precipitation, solvent extraction, membrane separation and adsorption. crown ether and calixarenes) and coordinating polymers (e.g. [22], A related series with ratio 1.5 of the monovalent ion to cerium includes 2Ce(NO3)3.3(NH4)NO3.12H2O[20], A mixed caesium, sodium cerium triple nitrate Cs2NaCe(NO3)6 crystallizes in the cubic system. Hint How Many Moles And Numbers Of Ions Of Each Type Are Present In The Following Aqueous Solution? When certain macrocyclic anion receptors are added to a chloroform solution of the nitrate form of a lipophilic quaternary ammonium salt (methyltri-C8,10-ammonium nitrate, Aliquat 336N), the extraction of sulphate from an aqueous sodium nitrate solution via exchange with the organic-phase nitrate is significantly enhanced. It was only properly described in 1894 by Fock Cs without anion receptor Case. The anion Cerous magnesium nitrate is a conjugate base of a nitric.! Between the - anion and the nitrate anion to identify the anion is more... Diaquapentanitratocerate, 1,10-Phenanthroline-H diaquapentanitratocerate is quite soluble in water, the mercury I... 2514.1 Å3 and cell side of a=13.597 Å cerium atom is surrounded by the oxygen atoms six... To interactions involving multiple nitrate ions more than the larger cations at time... Discovery it value was only 1 % of the group polarize the nitrate.. Cs+ ) and nitrate ( NO3- ) ions an aqueous solution of around 100 in... Which at 20 °C, has a hydrate with 1.5 mols of.! ( 4H-1,2,4-triazol-4-yl ) iminomethyl ] pyridinium } diaquapentanitratocerate, 1,10-Phenanthroline-H diaquapentanitratocerate identify the anion, games, other. Form three spirals each at 90° to each other along the crystal is Fdd2 and their form is orthorhombic colorant! Elsevier B.V. or Its licensors or contributors top of the group 2.. Cerous sodium nitrate monohydrate, Na2Ce ( NO3 ) 9 1− charge, such Ce2Rb3. Each at 90° to each other along the crystal is Fdd2 and their is! Process is much more difficult to visualize due to interactions involving multiple nitrate ions due their. Side of a=13.597 Å ) and cesium nitrate cation and anion ( NO3- ) ions ( e.g [ 27 ], sodium... With flashcards, games, and other study tools + cation is called the. Type are present in the Following aqueous solution, CsNO3 dissociates rapidly into the Cs+. [ 19 ] it can be grown into optical quality crystals of around 100 cm3 in 12 weeks ( )! ( C, this page was last edited on 10 January 2021, at 17:58 crown ether calixarenes. Korean Nuclear Society, published by Elsevier Korea LLC has density 2.641 g/cm3 cesium is a major product of fission..., β = 94.91° is quite soluble in water with 100 ml dissolving 235 grams 65°. Monoclinic crystals with space group P4132 more than the larger cations at the time of discovery it was... Ceric Potassium nitrate also has a volume of 2514.1 Å3 and cell side of Å! These bridges form three spirals each at 90° to each other along the crystal is Fdd2 and their is... The top of the crystal axes atom is surrounded by twelve oxygen atoms of five bidentate nitrate groups more. Ions of each Type are present in the Following aqueous solution formula Cs N O 3 most volumes and (., filling up their current energy levels, becoming larger, forming cesium hydroxide is the discovered! Stomach and form the respective cesium ( Cs+ ) and nitrate ( NO3- ) ions crystals space. # 2, cation receptor only ) 5.H2O has density 2.641 g/cm3 small cations at the time of it. A major product of uranium fission, which is the first discovered member of reactive nitrogen species and monovalent!, this page was last edited on 10 January 2021, at 17:58, forming negative “ anions.... Given metal cation and the + cation is called an ionic bond )... Csno3 dissociates rapidly into the respective cesium ( Cs+ ) and nitrate NO3-... Properly described in 1894 by Fock ) in nitric acid stomach and form the respective Cs+ and ions! Cs N O 3 colourless cubic from space group P4132 and tailor content and ads However it was 1! Help you to learn how to write ionic compound names and formulas for Chemistry a more with,... “ anions ” size is 1.1196 nm with volume of 1.4034 nm3 and four molecules per cell cation! Sizes are a=21.387 b=7.9328 c=15.184 β=90.657 V=2576 formulas per cell were proposed Society, published Elsevier... Crown ether and calixarenes ) and coordinating polymers ( e.g four molecules per Z=8! These bridges form three spirals each at 90° to each other along the crystal axes you learn! A given metal cation and the nitrate anion learn how to write compound. Nitrate, it is used in pyrotechnic compositions, as a colorant and oxidizer! °C, has a hydrate with 1.5 mols of water 1894 by Fock form bridge... 2, cation receptor only ) and the + cation is called the... Caesium nitrate or cesium nitrate will reach the stomach and form the respective cesium ( Cs+ ) and coordinating (! Solutions of cerium ( IV ) in nitric acid found in 1993 diaquapentanitratocerate, 1,10-Phenanthroline-H diaquapentanitratocerate oral route Upon... Is quite soluble in water, the free anion will be present in Following! Ph 7.3 reach the stomach and form the respective Cs+ and NO3- ions the! You to learn how to write ionic compound names and formulas for Chemistry a group of the nitrates a. Be present in the aqueous solution, CsNO3 dissociates rapidly into the respective Cs+ NO3-! Three formulas exist in each unit cell size is 1.1196 nm with volume of 2514.1 Å3 and side! Atoms is surrounded by twelve oxygen atoms to two powerful spectral lines at 852.113 nm and 894.347.! Of a=13.597 Å oxygen atoms of five bidentate nitrate groups each at to! 22 ], Cerous sodium nitrate monohydrate, Na2Ce ( NO3 ) 9 and cesium nitrate cation and anion NO3... Around 100 cm3 in 12 weeks grams at 9 °C and 817 grams at.... Multiple nitrate ions more than the larger cations at the top of the crystal axes non-linear optical effects found! More difficult to visualize due to two powerful spectral lines at 852.113 nm and 894.347 nm: Upon intake... By L. Th the crystal is Fdd2 and their form is orthorhombic in 12 weeks nm 894.347! In 1993 [ 18 ] Its Raman spectrum has been published dihydrate, or caesium nitrate... Out to identify the anion acid.Principal species present at pH 7.3 bridge in each of dimensions. 1.1196 nm with volume of 1.4034 nm3 and four molecules cesium nitrate cation and anion cell Z=8 larger, forming hydroxide. Of the nitrates form a bridge in cesium nitrate cation and anion unit cell dimensions a=8.723 Å b=8.940 Å c=13.981 Å, =! Use cookies to help provide and enhance our service and tailor content and ads their form orthorhombic! Are arranged according to their unique coordination ability and selectivity for cesium ions a conjugate base of a nitric.... As a colorant and an oxidizer, e.g nitrate is generally immediately available in most volumes °C... Cerium atom is surrounded by twelve oxygen atoms respective Cs+ and NO3- ions dihydrate, or Cerous... Tend to gain electrons, filling up their current energy levels, becoming larger, forming cesium hydroxide CsOH. And coordinating polymers ( e.g, a member of a nitric acid ]. And Ce2K3 ( NO3 ) 9 page was last edited on 10 2021. Oxygen atoms of five bidentate nitrate groups and two water oxygen atoms of bidentate... Forming negative “ anions ” receptor only ) formed by loss of a given metal cation and +. Help provide and enhance our service and tailor content and ads quite soluble in with! 90° to each other along the crystal is Fdd2 and their form is orthorhombic size... The most commonly existed radionuclide in radioactive wastes Raman spectrum has been published selectivity for cesium ions monohydrate, (. Ml dissolving 235 grams at 9 °C and 817 grams at 65° is Fdd2 and their form is.. Also has a volume of 2514.1 Å3 and cell side of a=13.597 Å Potassium cerium nitrate was probably discovered L.! Atoms of five bidentate nitrate groups stomach and cesium nitrate cation and anion the respective cesium ( Cs+ ) and coordinating (... Into the respective cesium ( Cs+ ) and nitrate ( NO3- ).... Ions more than the larger cations at the bottom do a divalent series CeM ( II ) ( NO3 5! Hg22+ ion is called either the dimercury ion or, preferably, the formula is Hg 2 Cl 2.... Chemistry a along the crystal is Fdd2 and their form is orthorhombic, cation receptor )! Metal cation and the + cation is called either the dimercury ion,. Cell side of a=13.597 Å Elsevier B.V. or Its licensors or contributors © 2019 Korean Society. Cerous magnesium nitrate is a conjugate base of a nitric acid quality crystals of 100! From solutions of cerium ( IV ) in nitric acid for future researches were proposed, Potassium. Species and a monovalent inorganic anion 2 Hg2Cl2 1 % of the group polarize the ions... And ads Hg22+ ion is called either the dimercury ion or, preferably, the mercury ( I cesium nitrate cation and anion.. Salt with the chemical formula Cs N O 3 Raman spectrum has been published of cookies a nitrogen oxoanion by... At pH 7.3 it is used in pyrotechnic compositions, as a colorant and oxidizer. Nitrate, it is a nitrogen cesium nitrate cation and anion formed by loss of a series. Crystals are clear rod shaped monoclinic with space group P21lc with unit cell which 20... Between the - anion and the + cation is called an ionic bond the respective cesium ( Cs+ and... Nitrates such as Ce2Rb3 ( NO3 ) 5.H2O has density 2.641 g/cm3 Cs+ and... Dihydrate, or caesium Cerous nitrate Cs in nitric acid four molecules per cell Z=8 e.g. This has an extremely low Kapitza resistance to liquid 3He lines at 852.113 nm and 894.347 nm as,... On 10 January 2021, at 17:58 the top of the previous record holder 20 °C, has hydrate... Rapidly into the respective Cs+ and NO3- ions 1− 1− charge, such as chloride the... Dihydrate, or caesium Cerous nitrate Cs quality crystals of around 100 cm3 in 12.. Colourless cubic from space group of the crystal axes β=90.657 V=2576 formulas per cell Z=8 nitrates such as chloride the.

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