Multiple Choice
The mass percentage of toluene in a solution containing 100.0 mL of toluene and 200.0 mL of benzene is _____%. (Density of toluene = 0.865 g/mL and density of benzene = 0.875 g/mL)
A) 10.0
B) 25.0
C) 33.1
D) 49.4
E) 86.5
Correct Answer:

Verified
Correct Answer:
Verified
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