Chemistry, asked by Asessment8799, 9 months ago

The molecular weight of compounds

a.Na2so4

b.Na3po4. 12 h2o

Answers

Answered by Anonymous

0

Explanation:

Na2SO4 molecular weight is

22*2+32+16*4

44+32+64

=142

Na3PO4.12H2o molecular weight is

22*2+16+30+16*4+12*18

44+46+64+216

370

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