Home
Class 11
CHEMISTRY
If liquefied oxygen at 1 atmospheric pre...

If liquefied oxygen at 1 atmospheric pressure is heated from 50K to 300k by supplying heat at constant rate. The graph of temperature vs time will be

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|1 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|2 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 2 (Q.1 To Q.30)|1 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|20 Videos

Similar Questions

Explore conceptually related problems

Arrhenius studies the effect of temperature on the rate of a reaction and postulted that rate constant varies with temperature exponentially as k=Ae^(E_(a)//RT) . Thuis method is generally used for finding the activation energy of a reaction. Keeping temperature constant, the effect of catalyst on the activation energy has also been studied. If the rate of reaction doubles for 10^(@)C rise of temperature form 290K to 300K, the activation energy of the reaction will be approximately: a) 40 Kcal mol^(-1) b) 12 Kcal mol^(-1) c) 60 Kcal mol^(-1) d) 70 Kcal mol^(-1)

The rate constant for first order reaction becomes six times when the temperature is raised from 50 K to 400 K. Calculate the activation energy for the reaction. (R= 8.314 J/K/mol)

When two moles of ideal gas (C_v = 3/2R) heated from 300 K to 600 K at constant volume, calculate DeltaS_(gas) :

Osmotic pressure of a solution is 0.0821 atm at temperature of 300 K. The concentration of solution in mol//litre will be

At 300 K, 36 g of glucose present in a litre of its solution has an osmotic pressure of 4.98 bar. If the osmotic pressure of the solution is 1.52 bars at the same temperature, what would be its concentration?

An open flask containing air is heated from 300K to 500K . What percentage of air will be escaped to the atmosphere, if the pressure is kept constant ?

The rate constant for a first order reaction becomes six times when the temperature is raised from 350 K to 400 K. Calculate activation energy for the reaction.

For a chemical reaction temperature ranges from 650 K to 750 K with rate constant 2.15 to 2.39. Find Activation Energy.

When two moles of an ideal gas (C_(p.m.)=(5)/(2)R) heated form 300K to 600K at constant pressure, the change in entropy of gas (DeltaS) is:

The rate constant of a reaction increases four times when the temperature changes from 300 K to 320 K, Calculate the activation energy for the reaction. (R = 8.314 Jmol ^(-1) K ^(-1))

NARENDRA AWASTHI-THERMODYNAMICS-Exercise
  1. For two mole of an ideal gas :

    Text Solution

    |

  2. Which of the following expression is/are true ?

    Text Solution

    |

  3. If liquefied oxygen at 1 atmospheric pressure is heated from 50K to 30...

    Text Solution

    |

  4. For a closed container containing 100 mol of an ideal gas fitted with ...

    Text Solution

    |

  5. 10 mole of ideal gas expand isothermally and reversibly from a pressur...

    Text Solution

    |

  6. A heat engine carries one mole of an ideal monoatomic gas around the c...

    Text Solution

    |

  7. What is the final temperature of 0.10 mole monoatomic ideal gas that p...

    Text Solution

    |

  8. The work done by 1 mole of ideal gas during an adiabatic process is (a...

    Text Solution

    |

  9. During an adiabatic process, the pressure of a gas is found to be prop...

    Text Solution

    |

  10. A gas expands adiabatically at constant pressure such that T propV^(-1...

    Text Solution

    |

  11. For a reversible adiabatic ideal gas expansion (dp)/(p) is equal to

    Text Solution

    |

  12. P-V plot for two gases (assuming ideal) during adiabatic processes are...

    Text Solution

    |

  13. Calculate the final temperature of a monoatomic idal gas that is compr...

    Text Solution

    |

  14. 5 mole of an ideal gas expand isothermally and irreversibly from a pre...

    Text Solution

    |

  15. With what minimum pressure (in kPa), a given volume of an ideal gas (C...

    Text Solution

    |

  16. The work done in adiabatic compression of 2 mole of an ideal monoatomi...

    Text Solution

    |

  17. One mole of an ideal gas (C(v,m)=(5)/(2)R) at 300 K and 5 atm is expan...

    Text Solution

    |

  18. 10 litre of a non linear polyatomic ideal gas at 127^(@)C and 2 atm pr...

    Text Solution

    |

  19. Calculate average molar heat capacity at constant volume of gaseous mi...

    Text Solution

    |

  20. 0.5 mole each of two ideal gasesA (C(v,m)=(5)/(2)R) and B (C(v,m)=3R) ...

    Text Solution

    |