PLEASE HELP ASAP! WILL MARK BRAINLIEST FOR CORRECT ANSWER! Which expression can be used to calculate the molar mass of an ideal gas?

A. mRT + PV
B. mRT ÷ PV
C. PV ÷ mRT
D. PV x mRT

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Which activity is an innate behavior