In his experiment, Jireh wanted to determine the molar mass of his unknown sample. Based on his data, he used 2.0 g of sample, which he mixed with 5.0 g of pure solvent (kf : 3.9 ℃·kg·mol^-1, FP: 313.15K), the melting point of the resulting solution got a value of 29℃. What is the identity of the unknown sample? a. AgCl b. Na2SO4 c. CoCl4 d. Mo(H2O)5
In his experiment, Jireh wanted to determine the molar mass of his unknown sample. Based on his data, he used 2.0 g of sample, which he mixed with 5.0 g of pure solvent (kf : 3.9 ℃·kg·mol^-1, FP: 313.15K), the melting point of the resulting solution got a value of 29℃. What is the identity of the unknown sample? a. AgCl b. Na2SO4 c. CoCl4 d. Mo(H2O)5
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.50PAE: In Exercise 12.49, what is the allowed concentration of AgCl in g per 100 g of water? The Safe...
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In his experiment, Jireh wanted to determine the molar mass of his unknown sample. Based on his data, he used 2.0 g of sample, which he mixed with 5.0 g of pure solvent (kf : 3.9 ℃·kg·mol^-1, FP: 313.15K), the melting point of the resulting solution got a value of 29℃. What is the identity of the unknown sample?
a. AgCl
b. Na2SO4
c. CoCl4
d. Mo(H2O)5
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