Answer to Question #157430 in General Chemistry for Ivette

Question

If there are 76 g of Hydrogen in a sample of pure methane (CH4), how many grams of

Carbon are present?

Answer 1

Solution:

76g / 1g/mol=76 mol of H₄

76mol / 4 = 19 mol of C

19 mol * 12 g/mol=228g of C

Answer:

228 grams.