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28-10-2020
Chemistry

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What is the formula mass of (NH4)3 PO4? (Show work)

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28-10-2020

Answer:

Mass = 149g

Explanation:

N3 = 3x14u = 42

H12 = 12x1u = 12

P = 1x31u = 31

O4 = 4x16u = 64

42+12+31+64 = 149g

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