Question

4. What do you mean by normal and molar solution?​

Answer 1

Answer:

Both molarity and normality are measures of concentration. One is a measure of the number of moles per liter of solution, while the other is variable, depending on the solution's role in the reaction.

For most purposes, molarity is the preferred unit of concentration. If the temperature of an experiment will change, then a good unit to use is molality. Normality tends to be used most often for titration calculations.

Explanation:

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