Science, asked by saiprakashssp1253, 1 year ago

What is 20percent solution?

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Answered by samrarahaf62

20% by mass means 20 g of the NaOH is dissolved in 100 g of solution. What is the meaning of 20% mass by volume solution? 20% mass by volume means 20 g of the NaOH is dissolved in 100 mL of the solution.

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