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A gas cylinder can withstand a pressure ...

A gas cylinder can withstand a pressure of 14.9 bar at `27^@`C. The pressure gauze indicates 12 bar. If the building catches fire suddenly, at what temperature the cylinder expodes?

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above `99.5^@ `C
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AAKASH SERIES-STATES OF MATTER-SUBJECTIVE EXERCISE -1 ( NUMERICALS)
  1. Calculate the volume occupied by 25g. of carbon dioxide at 303K and 0....

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  2. Find the density of methane at 298K and 72cm of Hg pressure

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  3. A gas cylinder can withstand a pressure of 14.9 bar at 27^@C. The pres...

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  4. Calculate the pressure of 11g of CO2 at 40^@C in a 3 litre flask.

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  5. Calculate the volume of 14 g of nitrogen gas at 27^@ C and 600mm, of H...

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  6. 0.5 litres of an ideal gas is present at a pressure of 700 mm of Hg an...

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  7. Calculate the density of carbon dioxide at 97° C and 760 mm of Hg of p...

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  8. A five litre flask contains 3.5gm of N2 3g of H2 and 8g of O2 at 27^@C...

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  9. Find the mass of 7 xx 10^(20) molecules of H2gas.

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  10. The volume of a given mass of gas is 0.6dm^3. If its pressure is incre...

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  11. Find the volume of 8g of oxygen gas at 27^@C and 1 atmosphere prressur...

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  12. Find the mass of 450cm^3 of N2 gas at 32^@C and 750mm of Hg pressure.

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  13. 2.5gms. of a gas is present in 750ml. flask at 32^@C and 770mm, of Hg ...

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  14. A flask contains 1.2 inoles of methane gas at 25^@C and 74.6mm pressur...

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  15. A 15 dm^(3) cylinder contains hydroen gas at 5 atm at 27^(@)C, How ma...

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  16. 3.2g of a gas occupies 550 cc of volume at 22^@C and 770 mm of Hg pres...

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  17. Ammonia gas diffuses through a fine hole at the rate 0.5 lit min^-1. U...

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  18. If oxygen diffuses at a rate of 6cm^(3),"sec"^(-1) through a fine hole...

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  19. Find the relative rates of diffusion of CO2 and Cl2 gases.

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  20. Two gases have densities 0.388g/cc and 0.097gm/cc. If the second gas h...

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