A Student Makes a Solution Containing 125g of Acetonitrile (CH₃CN)and

question 79

Multiple Choice

A student makes a solution containing 125g of acetonitrile (CH₃CN) and 300g of water.What is the mol fraction of acetonitrole?

• A) 0.845
• B) 0.155
• C) 0.294
• D) 0.706
• E) 0.0453

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