1. how many hydrogen are there in one aqua fortis [a]2 [b]1 [c]3 [d]4
2. learning how to drive a car is the function of what part of the brain [a]cerebum [b]cerebellum [c]medulla oblongata [d]pons
3. (X+Y=Z) is an equillibrium reaction, the addition of a catalyst? [a]increase the amount of Z produced in a given time [b]increases the rate of change in concentrations of X,Y and Z [c] it increases the rate of disappearance of X and Y [d]increases the rate of the forward reaction [e]decreases the amount of Y left and after the attainment of equilibrium
1. [b]1
2. [b]cerebellum
3. [b]increases the rate of change in concentrations of X, Y, and Z