Ak $+$ B$,+$S The side reaction to the first order rate model above will be carried out in the laboratory in a batch reactor with a volume of $750$ mL$.$ For the reaction, solutions containing substances A and B are It will be prepared using pure water. Which of the following is approximately correct for solutions to be prepared in which component A is at an initial concentration of $1\mathrm{.}25$ mol$/$L and component B is at $1\mathrm{.}35$ mol$/$L$?$ Molecular mass of A $=40$ Molecular mass of B $=88\mathrm{.}11$ Density of B $=0\mathrm{.}897$ g$/$cm$3$