Question
For a chemical reaction
4A + 3B $\to$ 6C + 9D
Rate of formation of C is 6 $\times$ 10$-$2 mol L$-$1 s$-$1 and rate of disappearance of A is 4 $\times$ 10$-$2 mol L$-$1 s$-$1. The rate of reaction and amount of B consumed in interval of 10 seconds, respectively will be :