Betty is sitting on her surfboard out in the ocean. She is waiting for the perfect wave to come along so she can ride it into shore. As she waits, she notices that the wave roll by in patterns, or sets. As the top of each wave passes by betty, it pushes her up. Which part of the wave does this?

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2

Which three statements represent the benefits of performing experiments using computer simulations?