alexiso69 alexiso69 07-05-2024 Chemistry Answered How many moles of propane, C3Hg, can be prepared from 20.00 mol of carbon? From 18.00 mol of hydrogen? 20.00 moles of C will produce moles of propane. (Round the final answer to three decimal places.) 18.00 moles of H will produce moles of propane.