Question

What is the mass in grams of 4.91 moles of ammonium sulfate?

Answer 1

1 mole is equal to 1 moles Ammonium Sulfate, or 132.13952 grams

Answer 2

Answer:

648.12g

Explanation:

First, we need to find the molar mass of ammonium sulphate (NH4)2SO4. This can be achieved by:

Molar Mass of (NH4)2SO4 = 2(14+4)+32+(4x16) = 132g/mol

Mass of (NH4)2SO4 = 4.91x132 = 648.12g