shaguftausman07 shaguftausman07

21-12-2022
Chemistry

Answered

Hydrogen H2
molecules are kept at 300.0K
in a
cubical container with a side length of 20.0cm.
Assume that you can treat the molecules as though they were moving in a one-dimensional box. (a) Find the ground state energy of the hydrogen molecule in the container. (b) Assume that the molecule has a thermal energy given by kBT/2
and find the corresponding quantum number n
of
the quantum state that would correspond to this thermal energy.

Answer :

Other Questions

H2(g) + 12(g) - 2HI(g) A student makes the following statements: Hydrogen always has the same oxidation number, so it has an oxidation number of +1 in both the

What is the frequency of gamma radiation with energy of 6.96 x 10-14 J?

Nickel metal can be prepared by the reduction of nickel oxide: NiO(s)+CO(g)⇌CO2(g)+Ni(s) At 936 K, K p = 4.54 × 103 and at 1125 K, K p = 1.58 × 103. Which state

N₂ (g) + 3H₂ (g) = NH3 (g) +92 kJ In which direction does the equilibrium position for this reaction shift when the temperature is increased? toward the reactan

Define and provide an example of an endothermic chemical reaction: Of the bonds listed below the weakest bond is and the strongest is A strong bond is a (stable

Nonane and 2,3,4-trifluoropentane have almost identical molar masses, but nonane has a significantly higher boiling point. Which of the following statements bes

the vsepr model is based on the idea that in a molecule, nuclei repel each other as much as possible.

Which of the following are elements, which are mol- ecules but not compounds, which are compounds but not molecules, and which are both compounds and molecules?

Draw a position-time graph that matches this story. Positive direction is to the right. * A person starts by standing still for 3 seconds They then walk 5 m to

Which one of the following elements is a poor conductor of heat and electricity? A) chromium B) iodine C) copper D) aluminum E) nickel