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12-09-2021
Chemistry

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Calculate Mr

(NH4)2SO4

Respuesta :

12-09-2021

132 is the molar mass

Explanation:

Molar Masses of these substances.

N- 14

H- 1

S-32

O-16

Multiply the numbers inside the brackets from the numbers outside the bracket.

N2 --(14×2) = 28

H8--(1×8) = 8

S--32

O4--(16×4) = 64

28 + 8 + 32 + 64 = 132

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