Question

How many moles of aluminium sulphate would have 50 g of substance

Answer 1

Answer:

0.1461988304093567 moles

Explanation:

1 mole of $Al_{2}$$(SO_{4})3$ =  27 x 2 + ( 32 + 16 x 4 ) x 3 = 342g

therefore,

1 mole -------------------------->  342g

? mole--------------------------->  50 g

===>>      50/342 = 0.1461988304093567 moles...

                                 

                                                ==>   nikhil_vannoj