Calculate the relative molecular mass Zn 03 b) CaSO4 c)CO2)2 d) (NH4)2

1.	Calculate the relative molecular mass Zn 03 b) CaSO4 c)CO2)2 d) (NH4)2Cro7 e)CuSO4.5H20
Answer» option d is ur ANSWER bro (NH4)2Cro7explanationThe relative molecular mass/relative formula mass is defined as the sum of all the individual atomic masses of ALL the atoms in the formula (Mr). e.g. for ionic compounds e.g. NACL = 23 + 35.5 58.5) or molecular mass for COVALENT elements or compounds ...

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