Ask Question
17 December, 00:48

How many grams of oxygen are in 56 g of c2h2o2?

+5
Answers (1)
  1. 17 December, 01:17
    0
    First, find percent of oxygen: atom/molecule ... there are 2 atoms of Oxygen so: O2/C2H2O2 which is: 32g O2 / 58g C2H2O2 = 32/58.

    Next, multiply this by the total mass (56g C2H2O2) and the units will cancel out (g*g/g - > g) leaving you with the mass of Oxygen:

    56g C2H2O2 * 32g O2/58g C2H2O2 = 56*32/58 = 31g
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How many grams of oxygen are in 56 g of c2h2o2? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers