Given a reaction between an organic molecule, denoted as a, and nash, we observe the following observations. using the observations, write a rate law for the reaction. (a) the rate triples when the concentration of [a] is tripled and the concentration of [nash] is held constant. (b) the rate is decreased when the concentration of [a] is doubled and the concentration of [nash] is cut by a factor of 3. (c) the rate doubles when the concentration of [a] is cut in half and the concentration of [nash] is quadrupled. (d) the rate increases with an increase in temperature.

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.