Question

How many grams in 0.37 moles of Al?

Answer 1

Number of moles = 0.37

Molar mass of Al = 27 g

[since unified mass = 27 u]

We know,

Mass = (Molar mass)(Number of moles)

∴ Mass = (27 g)(37/100)

⟹ M = 999/100 g

⟹ M = 9.99 g