Can you please help me solve these homework questions

An einstein is the amount of energy needed to dissociate 1 mole of a substance. If we have 0.58 moles, do we need 0.58 einsteins to dissociate that substance?

If the energy absorbed per mole of gas is 480 kJ mol-1, indicate the number of Einsteins per mole.Data: Energy of each photon: 0.7835x10-18 J.

If the energy absorbed per mole of gas is 480 kJ mol-1, indicate the number of Einsteins per mole.

The quantum yield of the photochemical decay of HI is 2. Calculating the moles of HI per kJ of radiant energy can be decayed knowing that the energy absorbed per mole of photons is 490 kJ.

The quantum yield of the photochemical decay of HI is 2. Calculate the number of Einsteins absorbed per mole knowing that the energy absorbed per mole of photons is 490 kJ.

The quantum yield of the photochemical decay of HI is 2. How many moles of HI per kJ of radiant energy can be decayed knowing that the energy absorbed per mole of photons is 490 kJ.

If the energy absorbed per mole of photons is 450 kJ, the number of Einsteins absorbed per 1 mole.

When propionic aldehyde in vapor form at 200 mmHg and 30°C is irradiated with radiation of wavelength 302 nm, the quantum yield with respect to the formation of CO is 0.54. If the intensity of the incident radiation is 1.5x10-3 W, find the rate of formation of CO.