What number of moles of O2(g) is required to react with 3.6 mol SO2(g) in the following reaction?
2SO2(g)+ O2(g) → →2SO3(g)

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Which metal exist in liquid state and can be cut with knife ?