use curved arrows to show how the halogen radical below will add to the corresponding alkene. make the ends of your arrows specify the origin and destination of reorganizing electrons.

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.

58750.08068 is the answer i think

so what is the problem with your lab report and whats the subject of the lab report? i will you