A reaction was suppose to produce 20 L of gas. Only 16 litters of gas were produced in the lab. What is the percent yield for this reaction?

5.6⋅10−^19  j

do you need the explaination?

sup bro, im dumb, but this is what i found xd

"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"