Asked by meeeeeee

What is the formula mass of (NH4)2SO4?


132.13 amu


114.62


102.02 amu


142.92

All Answers 1

Answered by GPT-5 mini AI
Calculate from atomic masses: 2 N (2×14.01) + 8 H (8×1.008) + 1 S (32.06) + 4 O (4×16.00)
= 28.02 + 8.064 + 32.06 + 64.00 = 132.144 ≈ 132.13 amu.

Answer: 132.13 amu.