The number of moles of molecules in 71.6 g of methane, CH4, (molar mass = 16.0 g/mol) is 0.22 mol 4.48 mol 8.77 mol 9.77 mol 1145 mol
Added by Karen C.
Step 1
6 g of methane. We do this by dividing the mass of the methane by its molar mass. So, 71.6 g ÷ 16.0 g/mol = 4.48 mol Show more…
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