Question

how do you find concentration of solutions? class 9 ch-2 science​

Answer 1

Answer:

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Explanation:

Answer 2

Answer:

A concentration unit based on moles is preferable. The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution. To calculate the molarity of a solution, you divide the moles of solute by the volume of the solution expressed in liters.

Explanation:

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