Ask Question
18 July, 22:20

Given the balanced equation:

2C + 3H2==> C2H6

What is the total number of moles of C that must completely react to produce 2.0 moles of C2H6?

(1) 1.0 mol (3) 3.0 mol

(2) 2.0 mol (4) 4.0 mol

+1
Answers (1)
  1. 18 July, 22:42
    0
    The answer is (4) 4.0 mol. This is a stoichiometry problem. You start with 2.0 mol of C2H6 and obtain the moles of C by multiplying 2.0 by the mole ratio, in this case 2. 2.0*2=4.0mol.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Given the balanced equation: 2C + 3H2==> C2H6 What is the total number of moles of C that must completely react to produce 2.0 moles of ...” 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