A gas contains 75.0 wt% methane, 10.0% ethane, 5.0% ethylene and the balance water. What is the mol% methane on a wet basis as a percentage? 1 What is the mol% ethane on a dry basis as a percentage? 1...

Extracted text: A gas contains 75.0 wt% methane, 10.0% ethane, 5.0% ethylene and the balance water. What is the mol% methane on a wet basis as a percentage? 1 What is the mol% ethane on a dry basis as a percentage? 1 If the feed rate of the gas is 100 kg/hour, what flow rate of air in kg/h is necessary for 30% excess air? 1 If combustion is complete with 30% excess air, what is the mol% water in the product gas as a percentage? 5.16€ x