MDCAT Chemistry MCQ #497

If 50 grams of propanal is oxidized to propanoic acid with a yield of 80%, how many grams of propanoic acid are produced?

MDCAT Chemistry MCQ #497

  1. Question 1

    Q1. If 50 grams of propanal is oxidized to propanoic acid with a yield of 80%, how many grams of propanoic acid are produced?

    • A) 40 grams
    • B) 45 grams
    • C) 50 grams
    • D) 55 grams

    Answer: 45 grams

    Explanation: Yield and mass of starting material determine the mass of product.