Calculating Molar Mass

[@rivisulakan]

is that electrocchemsitry?

[@Jim_Curry]

If exam don't allows to have Pd. Table then how we'll calculate molecular mass???

[@Clutchprep]

Hey there! The periodic table should be given to you, if not at least the individual molar masses. You should not be required to memorize the periodic table. However, it would be helpful in the future to be familiar with the most used elements such as C, H, N, and O.