MDCAT Chemistry MCQ #500

If 30 grams of acetone is reacted with 20 grams of methylamine, and the reaction produces 25 grams of N-methylisopropylamine, what is the percentage yield of the reaction?

MDCAT Chemistry MCQ #500

  1. Question 1

    Q1. If 30 grams of acetone is reacted with 20 grams of methylamine, and the reaction produces 25 grams of N-methylisopropylamine, what is the percentage yield of the reaction?

    • A) 60%
    • B) 70%
    • C) 75%
    • D) 80%

    Answer: 75%

    Explanation: Actual yield and theoretical yield determine percentage yield.