Question 4
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If at equilibrium (H2) = 0.100 mol/L. [HI] = 0.120 mol/L and [12] = 0.210 mol/L at 2500C,
calculate the equilibrium constant at that temperature

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest