Just need part B

A coal-fired power plant produces a net electrical output of 500MW. The composition of the coal burned is C=75%, H=3%,S=2.00%, O=6%,N=1.5%, and ash= 12.5% by weight. It's heating value (HV) is 31600kJ/kg. The net thermal efficiency is 33.00%. The annual capacity factor is 71.00%. A) How many metric tonnes/day of SO2 are emitted if 97% of the sulfur in coal is converted to SO2 ? 114.12 revious Tries B) How many metric tonnes/day of NOx are emitted if the NOx emission rate is 265.0ng/J of electrical input