6.92 moles of butane (C4H10) undergoes combustion. How many moles of carbon dioxide gas are produced?

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you