Chemistry, asked by rameshkhealani, 1 month ago

what is the molarity of a solution when 212g Na2CO3 Is dissolved in a 2 litre solution

Answers

Answered by MONICA2021

1

w = 212g

Molar mass= 2(23)+(12)+3(16)=106 g

n=212÷106=2

V =2l

Molarity=2÷2 =1 M

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