In the reaction below, how would adding more of reactant A affect the equilibrium of the system? (2 points) A + B ⇄ C + D

a
Shift it to the right toward the products.

b
Shift it to the left toward the reactants.

c
Equally create more products and reactants.

d
It would have no effect.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box