SolutionHard
Question
All of the water in a 0.20 M solution of NaCl was evaporated and a 0.150 mol of NaCl was obtained. What was the original volume of the sample ?
Options
A.30 mL
B.333 mL
C.750 mL
D.1000 mL
Solution
Let Vml be the original volume of the smaple,
∴ 0.20 =
V = 750 ml.
∴ 0.20 =
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