Imagine that a and b are cations and x, y, and z are anions, and that the following reactions occur: ax(aq)+by(aq)→no precipitate, ax(aq)+bz(aq)→precipitate. which of the following choices is insoluble? a. ax ay b. az bx c. by bz

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.