Calculate the minimum mass of methane needed to produce 8.0g of H2O when methane undergoes complete combustion

What are four significant sources of ghgs that come from wostem washington?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate