Question

How many grams are present in 0.26 moles of methane 

Answer 1

4.17 g

Step-by-step explanation:

Moles and Mass are related as,

Mole = Mass / M.Mass

Or,

Mass = Mole × M.Mass

M.Mass of Methane = 16.04 g/mol

Putting values,

Mass = 0.26 mol × 16.04 g/mol

Mass = 4.17 g