Question

noi
Calculate the no of moles of
magnesium in 0.478 g of magnissium​

Answer 1

Answer:

0.02 moles.

Explanation:

24g of Magnesium = 1 mole

1g of Magnesium = 1/24 moles

0.478g of Magnesium = 1/24 x 0.478 moles

                                     = 0.478/24 moles

                                     = 0.02 (approx) moles

Thus, the number of moles of Magnesium in 0.478g of Magnesium is 0.02.

Hope this helps you :)