Question

What is the relative formula mass of NH4/2SO4

Answer 1

132

Explanation:

Relative formulas mass is the sum of molecular masses of all the atoms present in the molecule.

(NH4)₂SO₄ = 2 ( 14 + 4 ) + 32 + ( 4 × 16)

                   = 36 + 32+ 64

                   = 132

Answer 2

Answer:

Explanation:

Relative molecular mass of (NH4  )  2 ( SO)4

=(2×14)+(8×1)+32+(4×16)

=28+8+32+64

=132