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Calculate the pressure exerted by 10.2g ...

Calculate the pressure exerted by 10.2g of `NH_(3) 3 dm^(3)` vessel at `25^(@)C` (a) using ideal gas equation (b) using van der Waals equation . The van der Waals constants are : `a=4.17 dm^(6)" atm"mol^(-2),b=0.0371 dm^(3)mol^(-1)`

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The correct Answer is:
(a)4.9 atm(b) 4.8 atm
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PRADEEP-STATES OF MATTER : GASES AND LIQUIDES-PROBLEMS FOR PRACTICE
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  2. If the density of a gas at the sea level at 0^(@)C is 1.29 kg m^(-3), ...

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  6. A 2-L flask contains 1.6 g of methane and 0.5 g of hydrogen at 27^(@)C...

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  7. A gasesous mixture contains 56 gN(2),44 g CO(2) and 16 g CH(4). The to...

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  8. Calculate the molar mass of an unknown gas which diffuses 1.117 times...

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  9. If 25 mL of CO(2) diffuses out of a vessel in 75 seconds, what volume ...

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  10. Uranium isotopes have been separated by taking advantage of the differ...

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  11. 50 mL of hydrogen takes 10 minutes to diffuse out of a vessel. How lon...

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  13. The volumes of ozone and chlorine diffusing in the same time are 35 mL...

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  14. Calculate the root mean square, average and most probable speeds of ox...

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  15. Calculate (i) and root mean square speed (ii) average speed and (iii) ...

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  16. A sample of a gas contains 15 molecules with a speed of 3m s^(-1), 25 ...

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  17. Calculate the temperature at which the average speed of oxygen equals ...

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  18. Calculate the temperature at which the root mean square speed, average...

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  19. Calculate the pressure exerted by 10.2g of NH(3) 3 dm^(3) vessel at 2...

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