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Homework Statement:

Find out the percentage of ionization in H2 gas at the centre of a star, given that the density of the star is 10^5 kg/m^3 and its temperature is 1.5 × 10^7 K.
(For H2, 2gi/ga = 1 & I = 13.6 eV).
Relevant Equations:
 n2/n1 = 1/n (2πmkT/h^2)^(3/2) 2g2/g1 exp(I/kT)
Pluggingin the above data, I am getting n2/n1 to be of the order of 10^25 !
I know that the percentage is out of 100.
I know that the percentage is out of 100.