Achemical reaction occurring in a cylinder equipped with a moveable piston produces 0.621 mol of a gaseous product.

if the cylinder contained 0.120 mol of gas before the reaction and had an initial volume of 2.18 l, what was its volume after the reaction?

(assume constant pressure and temperature and that the initial amount of gas completely reacts.)

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

What are the 4 phases of matter in order of increasing engery content?

Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)