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1cm^3 of hydrogen gas and 1cm^3 of oxyge...

`1cm^3` of hydrogen gas and `1cm^3` of oxygen gas are both at STP. Which one contains more number of molecules?

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Avogadro.s law states that equal volumes of all gases at the same temperature and pressure contain equal number of molecules ,So `1cm^3` of hydrogen gas and `1cm^3` of oxygen gas contain equal number of molecules at STP.
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CHHAYA PUBLICATION-KINETIC THEORY OF GASES-HIGHER ORDER THINKING SKILLS (HOTS) QUESTIONS
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  12. Why does a real gas obey Boyle's law and Charle's law at low pressure.

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  13. A gas mixture contains 1 mol each of two different gases, Would the av...

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  14. State the condition in which a real gas behaves as an ideal gas.

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