Chemistry, asked by kingOfMonster, 11 months ago

If 1 molecule of any compound (A) has 1 potassium atom , 1 Chlorine atom and 3 oxygen atom then
percentage composition by mass of potassium will be ?

Answers

Answered by Twinn

1

Mass of potassium/Total mass of compound *100

39/122. *100

=33%appx

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