Hayley woke up to a hot and humid day but knows it is going to cool off later. What should she expect the weather to be like tonight?

What is the relation between concentration of reactants and the rate of chemical reaction?

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

How do i turn 2 s into one in the products