Which of the following is true for a gas under conditions of very high pressure?

PV > nRT, because the real volume of the gas would be more than the ideal volume.
PV = nRT, because intermolecular forces are considerable at very high pressures.
PV = nRT, because all gases behave as ideal gases at very high pressures.
PV < nRT, because the volume of the gas would become negligible.

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.