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A balloon partially filled with helium h...

A balloon partially filled with helium has a volume of `30 m^3`, at the earth's surface, where pressure is `76 cm` of (Hg) and temperature is `27^@ C` What will be the increase in volume of gas if balloon rises to a height, where pressure is `7.6 cm` of `Hg` and temperature is `-54^@ C` ?

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SL ARORA-Kinetic Theory of gases-Example
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  2. Using the ideal gas equation, determine the value of gas constant R. G...

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  3. A balloon partially filled with helium has a volume of 30 m^3, at the ...

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  4. A vessel contains two non-reactive gases neon (monoatomic) and oxygen ...

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  5. A vessel contains two non-reactive gases neon (monoatomic) and oxygen ...

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  6. A closed container of volume 0.02m^(3) contains a mixture of neon and ...

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  7. Calculate the r.m.s. velocity of air molecules at S.T.P. Given density...

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  8. A vessel is filled with a gas at a pressure of 76 cm of mercury at a c...

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  9. Calculate the kinetic energy of one mole of argon at 127^(@)C. Given,B...

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  10. Calculate the KE per molecule and also rms velocity of a gas at 127^(@...

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  11. Calculate the number of molecule in 2 xx 10^(-6)m^(3) of a perfect gas...

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  12. Calculate the root mean square speed of one gram molecule of hydrogen ...

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  13. (a) Calculate (i) root-mean-square speed and (ii) the mean energy of 1...

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  14. Calculate Boltzmann's constent.

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  15. At what temperature will the average velocity of oxygen molecules be s...

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  16. A vessel A contains hydrogen and another vessel B whose volume is twic...

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  17. A vessel A contains hydrogen and another vessel B whose volume is twic...

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  18. A vessel A contains hydrogen and another vessel B whose volume is twic...

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  19. A flask contains argon and chlorine in the ratio 2:1 by mass. The temp...

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  20. A flask contains argon and chlorine in the ratio 2:1 by mass. The temp...

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