If a gas sample occupies 455 mL at 25°C and 744 torr, what will its volume be at STP?

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.