Question

How many grams of Mn are there in 5.09 moles of Mn?

grams

Answer 1

`\text{mass of Mn = 5.09 mol Mn} × \frac{\text{54.94 g Mn}}{\text{1 mol Mn}}`

`\boxed{\text{mass of Mn = 279.6 g}}`

Answer 2

Step-by-step explanation:

n=m/M

m=n*M

m=5,09 mol * 54,9g/mol

m= 279,4g