Question

(d) 40g of sulphur
Calculate the number of moles of 40g of sulphur

Answer 1

Answer:

It is 1.25 moles

Explanation:

Molar mass of sulphur = 32 g

${ \bf{moles = \frac{given \: mass}{molar \: mass} }}$

Substitute:

${ \sf{moles = \frac{40}{32} }} \\ { \sf{ = 1.25 \: moles}}$