Solution Found!
What volume of each solution contains 0.15 m(a) 0.255 MKCl(b) 1.8MKCl(c) 0.995 MKCl
Chapter 13, Problem 67P(choose chapter or problem)
QUESTION:
What volume of each solution contains 0.15 mol of KCl?
(a) 0.255 M KCl
(b) 1.8 M KCl
(c) 0.995 M KCl
Questions & Answers
QUESTION:
What volume of each solution contains 0.15 mol of KCl?
(a) 0.255 M KCl
(b) 1.8 M KCl
(c) 0.995 M KCl
ANSWER:
What volume of each solution contains 0.15 m
Solution:
Step 1
(a) 0.255 M KCl
Moles of solute = 0.15m , Molarity of KCl = 0.255M, Volume = ?
Molarity is defined as number of moles of solute per litre solution i.e
Molarity (M)= moles of solute / litre solution
0.255 M = 0.15m/ litre solution
Litre solution(volume) = 0.15/ 0.255 = 0.588L