Determining the Molar Mass of (NH₄)₃PO₄

To ascertain the molar mass of a compound, you should sum the molar masses of each individual element present, taking into account their respective quantities. Here's how you can determine the molar mass for (NH₄)₃PO₄:

Step-by-step Analysis:

Step 1 - Identify the Elements and their Quantities in the Compound:

(NH₄)₃PO₄ consists of:

Nitrogen (N)
Hydrogen (H)
Phosphorus (P)
Oxygen (O)

Step 2 - Determine the Atomic Mass of Each Element:

Nitrogen (N): Atomic mass is approximately 14.01 g/mol.
Hydrogen (H): Atomic mass is approximately 1.01 g/mol.
Phosphorus (P): Atomic mass is approximately 30.97 g/mol.
Oxygen (O): Atomic mass is approximately 16.00 g/mol.

Step 3 - Sum the Molar Masses of the Elements:

Molar mass of (NH_4 )_3 PO_4 =4×M_N+ 12×M_H+1×M_P+4×M_O=4×14.01 g/mol+ 12×1.01 g/mol+1×30.97 g/mol+4×16.00 g/mol=149.12 g/mol

The molar mass of (NH₄)₃PO₄ is 149.12 g/mol.

Determining the Molar Mass of (NH4​)3​PO4​

Determining the Molar Mass of (NH₄)₃PO₄

Question

What is the molar mass of nh4 3po4?

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