Find the out the molar masses of the following compounds:
Copper sulphate crystal `(CuSo_4*5H_2O)`

Find the out the molar masses of the following compounds: Mohr's salt [FeSO_4(NH_4)_2SO_4*6H_2O] ( mass : cu = 63.5, S = 32, O = 16, H = 1, Na= 23, C = 12, Fe = 56, N = 14)

Find the out the molar masses of the following compounds: Sodium carbonate, decahydrate (Na_2CO_3*10H_2O)

Write the steps to deduce the chemical formulae of the following compounds: Copper sulphate

Find out the EAN of the following compounds. (ii) [Fe(CN)_6]^(-4)

Find out the EAN of the following compounds. (i) Zn(NH_3)_4^(+2)

calculate the molecular mass of the following in u. C_2 H_5 OH