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A gas cylinder withstands a pressure of ...

A gas cylinder withstands a pressure of 14.9 atm. Its pressure gauze indicates 12 atm at `27^@C`. If the building catches fire suddenly, at what temperature the cylinder explodes? 

A

`9.95^@ C`

B

`0.995 ^@ C `

C

`1.990 ^@ C `

D

`99.5 ^@C `

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Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -2
  1. An open vessel at 27^@C is heated until three-fourths mass of the air ...

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  2. An open flaskh has Helium gas at 2 atm and 327^@C. The flask is heated...

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  3. A gas cylinder withstands a pressure of 14.9 atm. Its pressure gauze i...

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  4. When 2g of a gas A is introduced into an evacuated flask kept at 25°C,...

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  5. The vapour density of a gas is 11.2. The volume occupied by 10g of the...

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  6. 112ml. of oxygen at STP is subjected to liquefication. The mass of liq...

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  7. "m" is the mass of a molecule, "k" is the Boltzmann constant, P is the...

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  8. The density of a gas at 27°C and 1 atm is d. Pressure remaining consta...

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  9. A steel cylinder of 8 litres capacity contain hydrogen gas at 12atm pr...

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  10. A glass tube of volume 112ml. containing a gas is partially evacuated ...

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  11. A sample of gas has a volume of 0.2 lit measured at  1 atm pressure an...

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  12. 35ml of dry H2 gas were collected at 6^@C and 758 mm pressure. What is...

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  13. At T kelvin and a pressure of a P atm, certain gas is present in a ves...

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  14. The centre of the Sun consists of gases whose average molecular weight...

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  15. One litre of a gas weighs 4g at 300 K and 1 atm. If the pressure is re...

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  16. 0.2 g of a gas 'x' occupy a volume of 440 ml . If 0.1 g of CO2 gas oc...

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  17. N2 gas is present in one litre flask at a pressure of 7.6 xx 10^(-10)m...

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  18. Diagram shows a graph between pressure and density for an ideal gas at...

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  19. A sample of gas has a volume of 0.2 lit measured at  1 atm pressure an...

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  20. If the weight of 5.6 lit of a gas at NTP is 11g, the gas may be (at.wt...

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