Question

how many moles of DAP,(NH4)2HPO4 are there in 26.2g of DAP​

Answer 1

Answer:

Moles of  diammonium phosphate = 0.2 mol

Explanation:

Given data:

Mass of diammonium phosphate = 26.2 g

Moles of  diammonium phosphate = ?

Solution:

Formula:

Number of moles = mass/molar mass

Molar mass of  diammonium phosphate is 132.06 g/mol

Number of moles = 26.2 g/ 132.06 g/mol

Number of moles = 0.2 mol