How many moles of water are produced from 58 g of oxygen gas (O2)?

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

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

Describe the forces both attractive and repulsive that occur as two atoms move closer together.