Part 1: How many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas?

Part 1: How many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas?

Express your answer with the appropriate units. For example, write the unit moles as mol.

Part 2: How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 99.1 m