A sample of gas is kept at 296K in a 2.00 L container. The pressure gauge on the container reads 0.615 atm. Assuming that the gas is ideal, how many moles of gas are in the container?

introduction of a drug directly into the respiratory tract is a form of inhalation administration.

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

i believe the answer is three water molecules