What is the mass of 2.75 mol Fe?

Question

Question

Answer 1

Answer #1

We know,

Molar mass of Fe is 55.85 g/mol

We know

No. of moles, n = Mass / Molar mass = m / M

=> mass, m = n x M = 2.75 mol x 55.85 g/mol

=> m =153.58 grams

Therefore, the mass of 2.75 mol Fe is 153.58 grams

Answer 2

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