Home
Class 12
CHEMISTRY
In a reaction, 2A to Products the concen...

In a reaction, 2A `to` Products the concentration of A decreases from 0.5 mol `mol L^-1 min^-1`in 10 minutes. Calculate the rate during this interval ?

Text Solution

Verified by Experts

Average rate = `(0.03-0.02)/25 mol L^(-1) min^(-1)``-1/2 Delta[A]=1/2[[[0.5-0.4]]/10]` 5`XX` 10^-1
`=5`xx` 10^-3 mol L^-1 "min^-1"`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|54 Videos

Similar Questions

Explore conceptually related problems

In a reaction , 2Ararr Products , the concentration of A decreases from 0.5"mol.L"^(-1) " to "0.4"mol."^(-1) in 10min . Calculate the rate during this interval.

In the reaction , ArarrB concentration of A decreases from 0.35 (M) to 0.15 (M) in 30 min. Determine the average rate of reaction in the given interval considering the unit of time to be s .

For a first order reaction , Ararr Products , the concentration of A changes from 0.1 (M) to 0.025(M) in 40 minutes . The rate of reaction when the concentration of A is 0.01 (M) , is -

For the reaction R to P, the concentration of a reactant change from 0.03 M to 0.02 Min 25 minutes calculate the average rate of reaction using unit of time in minutes

For a first order reaction, (A) to products, the concentration of Changes from 0.1 M of 0.025 M in 40 min. The rate of reaction wien the concentration of Ais 0.01 M is

For the reaction RrarrP , the concentration of a reactant changes from 0.03(M) to 0.02(M) in 25 min. Calculate the average rate of reaction using units of time both in minutes and seconds.

Consider the reaction 2Ararr4B+C taking place in a closed container. If the concentration of B increases to 5xx10^(-3)"mol".L^(-1) in 10s , then find the reaction -rate in the given interval.

For the reaction , 4NH_(3)(g)+5O_(2)(g)rarr4NO(g)+6H_(2)O(g) the concentration of NO increases to 0.18"mol.L"^(-1) in 5s. Calculate the rate of the reaction during that period of time

For the reaction , 4NH_(3)(g)+5O_(2)(g)rarr4NO(g)+6H_(2)O(g) the concentration of NO increases to 0.18"mol.L"^(-1) in 5s. Calculate rate of formation of water

For the reaction , 4NH_(3)(g)+5O_(2)(g)rarr4NO(g)+6H_(2)O(g) the concentration of NO increases to 0.18"mol.L"^(-1) in 5s. Calculate rate of disappearance of NH_(3)

PATHFINDER-CHEMICAL KINETICS-QUESTION BANK
  1. In hypothetical reaction A2+B2 = 2AB follows the mechanism as given be...

    Text Solution

    |

  2. For the reaction R to P, the concentration of a reactant change from 0...

    Text Solution

    |

  3. In a reaction, 2A to Products the concentration of A decreases from 0....

    Text Solution

    |

  4. Calculate the overall order of a reaction Identify the reaction orde...

    Text Solution

    |

  5. Identify the reaction order from the following rate constants. k=2.3...

    Text Solution

    |

  6. Identify the reaction order from the following rate constants. k=3 xx...

    Text Solution

    |

  7. The conversion of molecules X is Y follows second order kinetics. if c...

    Text Solution

    |

  8. A first order reaction has a rate constant 1.15 xx 10^-3s^-1. How long...

    Text Solution

    |

  9. A First order reaction takes 40 min for 30% decomposition. Calculate i...

    Text Solution

    |

  10. The following data were obtained during the first thermal decompositio...

    Text Solution

    |

  11. A first order reaction is found to have a rate constant, k=5.5 xx 10^-...

    Text Solution

    |

  12. Sucrose decomposes in acid solution into glucose and fructose accordin...

    Text Solution

    |

  13. Show that in a first order reaction, time required for completion of 9...

    Text Solution

    |

  14. The rate constant for the first order decomposition of H2O2 is given b...

    Text Solution

    |

  15. The rate of the chemical reaction doubles for an increase of 10K in ab...

    Text Solution

    |

  16. The activation energy for the reaction, 2 HI (g) to +I-2(g), is 209.5 ...

    Text Solution

    |

  17. For the elementary reaction where k1/k2 = 1/2 Initially only 4 mol...

    Text Solution

    |

  18. For the sequently reaction A overset (KA) to B overset (KB) to C rat...

    Text Solution

    |

  19. If the atomic masses of lithium, helium and proton are 7.01823 amu, 4....

    Text Solution

    |

  20. Calculate the mass defect and binding energy per nucleon for "(27) Co^...

    Text Solution

    |