Question 4 state (18) for a collection of 1000 moleculNote that the average number of molecules in a state is just the probability of the state times the numbeProvide your answer as a number in normal form.251.04QUESTION 4A molecule has states with the following energies: 0, 1ɛ, 2ɛ, where ɛ = 0.5 x 10-20 J.Calculate the average energy of this molecule in thermal equilibrium at T= 350 K.Provide your answer in units of ɛ. In other words, your solution should have the form of(number)ɛ, such as 2.137E,but the answer that you enter is just 2.137, a number in normal form with 3 decimal places (X.XXX).QUESTION 5The last slide of the video on applications of the Boltzmann distribution describes the behavior of vibrationChoose the correct statements below.O a. Vibrational energy levels are separated by an energy & 1000 k.O b. The thermal energy is smaller than the energy difference between vibrational energy levels for T>> 10U c. Most hydrogen molecules in a gas at 2000 K are vibrating, but most do not vibrate at 500K.O d Throtic

Given, E1=0E2=2EE3=3EWhere, E=0.5×10-20 JTemperature T =350 K The average energy of the molecule…

QUESTION 4 A molecule has states with the following energies: 0, 1ɛ, 2ɛ, where & = 0.5 x 10-20 J. Calculate the average energy of this molecule in thermal equilibrium at T= 350 K. Provide your answer in units of ɛ. In other words, your solution should have the form of (number)ɛ, such as 2.137ɛ, but the answer that you enter is just 2.137, a number in normal form with 3 decimal places (X.XXX).

QUESTION 4 A molecule has states with the following energies: 0, 1ɛ, 2ɛ, where & = 0.5 x 10-20 J. Calculate the average energy of this molecule in thermal equilibrium at T= 350 K. Provide your answer in units of ɛ. In other words, your solution should have the form of (number)ɛ, such as 2.137ɛ, but the answer that you enter is just 2.137, a number in normal form with 3 decimal places (X.XXX).