use this equation C6H6 (l) + Cl2 (g) --> C6H5Cl (s) + HCl (g). What is the theoretical yield if 45.6 g of C6H6 are used as reactant?

hloride, what is the mass of calcium in

explanation:

the answer would be c

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

its first and third is your answer i did the qustion the fourth isnt right