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How to solve the most confusing questions of mole concept? How to solve the most confusing questions of mole concept?
@ anup mole concept are not confusing , they are actually the concentration terms , u have to solve it by using various formula like of molarity , molality , normality , percentage composition , mole fraction etc . |and the most common formula is N1V1 = N2V2 , that applies in almost all the cases . u need to remember all the formula of concentration terms , and then check what the ques asks and apply it accordingly . also , be carefull about the units . ALL THE BEST ..
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