A sample of alluminium sulphate contains 10^23 oxygen atoms then,number of molecules of alluminium sulphate is?
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Al2(SO4)3
One molecule of aluminium sulphate contains 4×3=12 oxygen atoms.
12 atoms = 1 molecule
10^23 atoms = 10^23 / 12 molecules
One molecule of aluminium sulphate contains 4×3=12 oxygen atoms.
12 atoms = 1 molecule
10^23 atoms = 10^23 / 12 molecules
thanks
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One molecule of aluminium sulphate contains 4×3=12 oxygen atoms.
12 atoms = 1 molecule
10^23 atoms = 10^23 / 12 molecules