Question

Find the number of each atoms in 0.2 moles of potash alum?​

Answer 1

Answer:

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Explanation:

The molecular formula of potash alum is K

2

SO

4

.Al

2

(SO

4

)

3

.24H

2

O.

One molecule of potash alum contains 32 atoms.

∴1 mole of potash alum contains N molecules.

Thus, the number of atoms present in 1 mole of potash alum will be 32N.

Here, N is the Avogadro number.

Answer 2

Answer

One molecule of potash alum contains 32 atoms.

∴1 mole of potash alum contains N molecules.

Thus, the number of atoms present in 1 mole of potash alum will be 32N.

Here, N is the Avogadro number.

Explanation: