The industrial synthesis of H_2 begins with the steam-reforming reaction, in which methane reacts with high-temperature steam: CH4(g) + H2O (g) → CO (g) + 3H2(g)
What is the percent yield when a reaction vessel that initially contains 63.0 kg CH4 and excess steam yields 12.9 kg H2?

the answer is b. dilution

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

wher is the rest of the question

the answer is c

tell me if wrong