GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the molar mass of (NH4)3PO4
A
113.02 g/mol
B
124.13 g/mol
C
149.12 g/mol
D
137.00 g/mol
Explanation: 

Detailed explanation-1: -Thus, the formula mass of (NH4)3PO4 is 149.12amu .

Detailed explanation-2: -1 Answer. It is 149.087 g/mol .

Detailed explanation-3: -Ammonium phosphate molecular weight (molar mass of nh4 3po4/molecular mass of ammonium phosphate/ ammonium phosphate molar mass): Molecular mass of ammonium phosphate is-115.03gm/mole.

Detailed explanation-4: -Molar mass: (NH4)PO4. 12MoO3 =1876.5; P2O5= 141.95; P=30.97.

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