Complete combustion of 3.40 g of a hydrocarbon produced 10.4 g of CO, and 4.98 g of H. O. What is the empirical formula for the hydrocarbon? Insert subscripts as necessary. empirical formula: CH,

the answer would be 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.

that's what i got you can count the number of atoms