Please help me out with this question if you help me I will give you the brain thing and extra points. 8/9 image below.

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

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?