Explaining how is it day time in the UAE and night time in the USA

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Tell me the iupac name of the following compounds:

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