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A 500 mL sample of a gas weighs 0.326 g ...

A 500 mL sample of a gas weighs 0.326 g at `100^(@)C` and 0.500 atm. What is the molecular mass of the gas

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PRADEEP-STATES OF MATTER : GASES AND LIQUIDES-PROBLEMS FOR PRACTICE
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  2. Calculate the molar volume of gas at STP -

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  4. A large flask fitted with a stop-cock is evacuated and weighted, its m...

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  7. 200 mL of hydrogen and 250 mL of nitrogen each measured at 15^(@)C an...

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  8. 400 mL of N(2) gas at 700 mm and 300 mL of H(2) gas at 800 mm were int...

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  9. Two vessels of capactie 1.5 L and 2.0 L containing hydrogen at 750 mm ...

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

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

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

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

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

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  15. 50 mL of hydrogen takes 10 minutes to diffuse out of a vessel. How lon...

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  16. The reaction between gaseous NH(3) and HBr produces a white solide NH(...

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

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

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

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

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