Carbon tetrachloride (CCl4, M = 153.8, density = 1.59 g mL-1) and heptane (C7H16, M = 100.2, density — Solutions Chemistry Question
Question
Carbon tetrachloride (CCl4, M = 153.8, density = 1.59 g mL-1) and heptane (C7H16, M = 100.2, density = 0.68 g mL-1) are miscible liquids. Which solution has the highest concentration of CCl4?
A.✓ Correct
5% v/v CCl4 in heptane
B.
5% w/w CCl4 in heptane
C.
5 mol% CCl4 in heptane
D.
All three solutions have the same concentration of CCl4.
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