Question

determine the mass in grams given moles?

Answer 1

first find the molar mass, then multiply it by the quantity of moles you have

Answer 2

do you know how to find molar mass?

Answer 3

so if the question is determine the grams of 1.35 mol Fe, you would multiply 1.35 by 55.85?

Answer 4

yup

Answer 5

remember that molar mass have units mass/mol, so multiplying it by mol will get rid of the unit and leave you with mass alone