Chemistry, asked by KavyaSinghal, 10 months ago

Calculate the mass of Na2CO3, which has same number of oxygen atom as present in 2.8 g CO.

Answers

Answered by Archita893
2

♣Heya user

As per the question moles of Na2CO3 is 0.05 moles.

Molecular mass of Na2CO3 is 46+12+48=106gram. 0.05 moles will have mass

=0.05×106

=5.3grams

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