Solved

What Is the Weight Percent of a Caffeine Solution Made

Question 66

Multiple Choice

What is the weight percent of a caffeine solution made by dissolving 4.35 g of caffeine,C₈H₁₀N₄O₂,in 75 g of benzene,C₆H₆?

A) 0.055%
B) 0.058%
C) 5.5%
D) 5.8%

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