Asked by john

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


102.02 amu


114.62


132.13 amu


142.92

All Answers 1

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

Answer: 132.13 amu.