Home
Class 11
CHEMISTRY
A reaction proceeds through two paths I ...

A reaction proceeds through two paths I and II to convert `X rarr Z`.

What is the correct relationship between `Q. Q_(1) and Q_(2)` ?

A

`Q=Q_(1)xxQ_(2)`

B

`Q=Q_(1)+Q_(2)`

C

`Q=Q_(2)-Q_(1)`

D

`Q=Q_(1)//Q_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    NCERT FINGERTIPS ENGLISH|Exercise Enthalpy Change Of A Reaction|13 Videos
  • THERMODYNAMICS

    NCERT FINGERTIPS ENGLISH|Exercise Enthalpies For Different Type Of Reaction|22 Videos
  • THERMODYNAMICS

    NCERT FINGERTIPS ENGLISH|Exercise Thermodynamic Terms|3 Videos
  • THE S-BLOCK ELEMENTS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Three charged paricles are placed on a straight line as shown in fig. q_(1) and q_(2) are fixed but q_(3) can be moved. Under the action of the forces from q_(1),q_(2) and q_(3) is in equilbrium. What is the relation between q_(1) and q_(2) .

Which of the following is correct if reaction quotient (Q)=1 ?

Identify the correct statement about the charges q_1 and q_2 then

Determine the product of the reaction: ._3^7Li +._2^4He rarr ? +n What is the Q value of the reaction?

A charge Q is divided into two parts. Charge on each part is q. Also, Q//q=2 . What is the Columbic force between two charges q and q when both parts are placed certain distance apart?

An electrostatic field line leaves at angle alpha from charge q_(1) and connects with point charge -q_(2) at angle beta (see figure). then find the relationship between alpha and beta :

Threee charges +Q_(1),+Q_(2) and q are placed on a straight line such that q is somewhere in between +Q_(1) and Q_(2) . If this system of charges is in equlibirium what should be the magnitude and sign of charge q?

A certain charge Q is divided into two parts q and Q-q , which are then separated by a certain distance. What must q be in terms of Q to maximum the electrostatic repulsion between the two charges?

Two large conduction spheres carrying charges Q_(1) and Q_(2) are brought close to each other. Is the magnitude of the force between them exactly given by Q_(1)Q_(2)//4piepsilon_(0)r^(2) . Where r is the distance between their centers.

Three equal charges are placed on the three corners of a square. If the force between q_(1) and q_(2) is F_(12) and that between q_(1) and q_(3) is F_(13) , then the ratio of magnitudes (F_(12)//F_(13)) is

NCERT FINGERTIPS ENGLISH-THERMODYNAMICS-Applications
  1. Two litres of an ideal gas at a pressure of 10 atm expands isothermall...

    Text Solution

    |

  2. If the heat change at constant volume for decomposition of silver oxid...

    Text Solution

    |

  3. The enthalpy change of a reaction does not depend upon

    Text Solution

    |

  4. Consider the given diagram for 1 mole of a gas X and answer the follow...

    Text Solution

    |

  5. Which of the following relationships is not correct for the relation b...

    Text Solution

    |

  6. Two reactions are given below : (i) CO((g))+(1)/(2)O(2(g))rarrCO(2(...

    Text Solution

    |

  7. Consider the following reaction : CO((g))+(1)/(2)O(2(g)) rarr CO(2(g...

    Text Solution

    |

  8. Match the column I with column II and mark the appropriate choice.

    Text Solution

    |

  9. For combustion of 1 mole of benzene at 25^(@)C, the heat of reaction a...

    Text Solution

    |

  10. Reaction of methanol with dioxygen was carried out and DeltaU was foun...

    Text Solution

    |

  11. According to the first law of thermodynamics, DeltaU=q+w. In special c...

    Text Solution

    |

  12. A reaction proceeds through two paths I and II to convert X rarr Z. ...

    Text Solution

    |

  13. What will be the standard internal energy change for the reaction at 2...

    Text Solution

    |

  14. The value for DeltaU for the reversible isothermal evaporation of 90 ...

    Text Solution

    |

  15. A system changes from state X to Y with a change in internal energy me...

    Text Solution

    |

  16. What will be the change in internal energy when 12 kJ of work is done ...

    Text Solution

    |

  17. A system absorbs 50 kJ heat and does 20 kJ of work. What is the net ch...

    Text Solution

    |

  18. 200 joules of heat was supplied to a system at constant volume. It re...

    Text Solution

    |

  19. In thermodynamics, which one of the following properties is not an int...

    Text Solution

    |

  20. The molar heat capacity of water at constant pressure, C(p) is "75 J K...

    Text Solution

    |