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DATA Tute used Bocum Nitrate (BalNoz)z Imel BaCNSs)z 261.337glnol 2.0 261.337g/mol 20g 0077moles ams of solute used les of solute used THOUOHT Volume of solution st solution 8 ml 12.mi (o012L). 18ml Crystallization temperature 89% e 651 C a7/.C Hat c ond solution rd solution l C.018L) 25 mlY.025L) rth solution BacNO3) 2(s) X2 3 Molar conc. of solute 1/Temp. (K-1) Solution Ksp In(K sp Temp. (K) •9625M 6412M 362.15K .00276 33%.15k.00295 300.15 K,00333 1 obleo .4278M SHA in 3 308 m 289.15°K 00346 4 Des of Selue 2.

DATA Tute used Bocum Nitrate (BalNoz)z Imel BaCNSs)z 261.337glnol 2.0 261.337g/mol 20g 0077moles ams of solute used les of solute used THOUOHT Volume of solution st solution 8 ml 12.mi (o012L). 18ml Crystallization temperature 89% e 651 C a7/.C Hat c ond solution rd solution l C.018L) 25 mlY.025L) rth solution BacNO3) 2(s) X2 3 Molar conc. of solute 1/Temp. (K-1) Solution Ksp In(K sp Temp. (K) •9625M 6412M 362.15K .00276 33%.15k.00295 300.15 K,00333 1 obleo .4278M SHA in 3 308 m 289.15°K 00346 4 Des of Selue 2.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Hi! I need help with finding the KSP values and for the questions on the second page. thank you!

CHEMICAL THERMODYNAMICS DATA Solute used I mel BacNsz)z Barum Nitrate (BalNoz)z 2u1.337glmol Grams of solute used a61.337glmol Moles of solute used 20g 0077moles THOUGHT Volume of solution 8 ml 12.mi loo12L). 18mlC:018L) 25 ml Y.025L) Crystallization temperature 99% e 651. c First solution Second solution Third solution Fourth solution BacNO3) 2(s) Hal C Moles Volune Molar conc. of 1/Temp. (K-1) Solution solute Ksp •9625M 6412M Temp. (K) In(K sp) 362.15K.00276 338.15K.00295 1 .4278M 300.15 K,00333 SHA in 3 ,308 m 289.15K .00346 4 - Moles of Solue nolarity= Liters of Soluhon. 255
Transcribed Image Text:CHEMICAL THERMODYNAMICS DATA Solute used I mel BacNsz)z Barum Nitrate (BalNoz)z 2u1.337glmol Grams of solute used a61.337glmol Moles of solute used 20g 0077moles THOUGHT Volume of solution 8 ml 12.mi loo12L). 18mlC:018L) 25 ml Y.025L) Crystallization temperature 99% e 651. c First solution Second solution Third solution Fourth solution BacNO3) 2(s) Hal C Moles Volune Molar conc. of 1/Temp. (K-1) Solution solute Ksp •9625M 6412M Temp. (K) In(K sp) 362.15K.00276 338.15K.00295 1 .4278M 300.15 K,00333 SHA in 3 ,308 m 289.15K .00346 4 - Moles of Solue nolarity= Liters of Soluhon. 255
b) Does the degree of randomness in the system increase or decrease as the compound dissolves? Determination of AH from slope of graph (show calculation) TAO Determination of AS from y-intercept of graph (show calculation) THOUGHT process? 2. a) From your results for AH and AS, calculate the value of AG at 25 °C. 10 on0o 1sloM b) Does your solute dissolve spontaneously at this temperature? eluloa noitulce 3. Could you have predicted the spontaneity of this reaction by knowing: a) only AH? b) only AS? c) only AG?
Transcribed Image Text:b) Does the degree of randomness in the system increase or decrease as the compound dissolves? Determination of AH from slope of graph (show calculation) TAO Determination of AS from y-intercept of graph (show calculation) THOUGHT process? 2. a) From your results for AH and AS, calculate the value of AG at 25 °C. 10 on0o 1sloM b) Does your solute dissolve spontaneously at this temperature? eluloa noitulce 3. Could you have predicted the spontaneity of this reaction by knowing: a) only AH? b) only AS? c) only AG?
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