Which human impact is a direct result of carbon emissions from cars, factories, airplanes, and animals?

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

What is the percent by mass of oxygen in fe2o3