Itrogen dioxide, a major air pollutant, can be produced by the combustion of nitrogen oxide as shown.

2NO + O2 Right arrow. 2NO2

In a plant, 1,500 kg of nitrogen oxide is consumed per day to produce 1,500 kg of nitrogen dioxide per day. What is the percent yield?
Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100..
21.7%
32.6%
43.5%
65.2%

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

Which of the following molecules is polar? c3h7oh c2h5cooh