Find the moles of sulfur produced, if 2.5 moles of sulfur dioxide are used in the following chemical reaction: SO2 + 2H2S → 2H2O + 3S Select one:
b. 1.25 mol
c. 7.5 mol
d. None of the above
e. 2.50 mol
(A WAS WRONG so I took it out but A is 0.833 mol)

What happens when the temperature of a solution increases?

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

If an atom has 12 protons and 13 neutrons