Question

How many moles of propane
react when 294 g of CO2 form?

Answer 1

mole = 6.70455mol.

Step-by-step explanation:

Mass = 295 g

Molar mass of CO2 = (C × 1 + O × 2)

= 12 × 1 + 16 × 2

= 44 g/mol.

`n = (m)/(capital \: m) \\ n = (295)/(44) \\ n = 6.70455mol`

therefore the mole = 6.70455 mol.