Question

Chem review final...
what exactly are the formulas and what not that I use to solve this?...I struggle with this
Calculate molarity of a solution
Define percent by volume and percent by mass solutions

Answer 1

@bootenc
are you good at chemistry??...

Answer 2

Well molarity of a solution is just mol/L. Calculate the total moles of your substance and divide it by the total volume of solution it is dissolved in. It's basically a concentration calculation.
%v/v solutions is generally written in the form as x % and it refers to mL of substance decided by 100mL * 100
%m/v solutions are the same as above except its 1g of substance instead of 1mL.