HELL PLEAAASSS FAST You have the following interaction:
2CH3OH + 3O2 ==> 2CO2 + 4H2O
1)Calculate the heat of reaction (Dh ).
2)Write a thermochemical equation to report this reaction
3)What is the mass of water produced by the reaction of 4000 liters of oxygen?
4)The amount of energy associated with the combustion of 15 kg of ethanol

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.