Temperature inversions: O
allow cool and warm air to mix in the atmosphere, clearing air pollution.
trap cooler air and pollutants closer to the ground, making air pollution worse.
shift pollution from the lower atmosphere to the upper atmosphere.
None of these choices are correct.

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.