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session masteringchemistry. a40243993 FACEBOOK Homework 5. Ch 4 Problem 4.70 Pro

ID: 847861 • Letter: S

Question

session masteringchemistry. a40243993 FACEBOOK Homework 5. Ch 4 Problem 4.70 Problem 4.70 Part A 0.10 M Bal or 0.25 M KI solution 2 In each of the following pairs, indicate which has the higher concentration 0.10 M Bali 0.25 M KI Submit My Answers Give Up Part B 100 mL of 0.10 M KI solution or 200 mL of 0.040 M Znl, solution 0 100 mL of 0.10 M KI o 200 ml, of 0.040 M Znl My Answers Give Up Submit Part C 32 M HI solution or a solution made by dissolving 145 g of water to make 150 mL of solution Nalin 2 M HI

Explanation / Answer


partA :
0.25M KI
PartB:
100 ml of 0.10 M KI
PartC:
145 gm of NaI in 150 ml can give 5.82 M
so NaI is the ans