A kid mixes 200mL of cranberry juice with 500mL of orange juice to make a solution.

If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?

What are the coefficients to balance the following equation? ba+br=babr2

Me soon im confused much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol