Pg = P + P + P3 + ... + Pn P
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PT Пт
What is the mole fraction of Oz in the mixture?
atm
What is the mole fraction of Ar in the mixture?
atm
Can someone help ASAP I’ll mark braliest

Particle exchange energy though elastic collision , hope this .

It shows that the experiment is designed properly.

Firstly, the planetary model of the atom  failed  to explain why individual atoms produce discrete  line spectra. in fact, according to rutherford's model, each individual atom should produce a  continuous  line spectrum. the second flaw to his model was the fact that electrons orbit the nucleus in a circular fashion.

Hope you figure it out: )