Why is water so susceptible to pollution?(1 point) It's a universal solvent.

It occurs naturally as a solid, liquid, and gas.

It can be found underground.

Only 3% of Earth's water is freshwater.

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.