What would most likely be the products of the decomposition of HI (hydrogen iodide) ? Question 4 options:

Hydrogen only

Iodine only

Hydrogen and Iodine

Hydrogen, Iodine, and Carbon

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

i'm assuming that the correct answer is indeed the first one/ "a"..

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.