A block occupies 0.2587 ft3. What is its volume in mm3?

Calculate the number of molecules present in 0.750 mol of mgo.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

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