Home
Class 12
CHEMISTRY
For chemical reaction R rarr P the varia...

For chemical reaction `R rarr P` the variation in the concentration (R ) vs .Time (t) plot given as
(i) predict the order of the reaction
(ii) what is he slope of the curve?

Text Solution

AI Generated Solution

To solve the question regarding the chemical reaction \( R \rightarrow P \) and the variation of concentration (R) vs. time (t), we can follow these steps: ### Step-by-Step Solution **Step 1: Analyze the Graph** - The problem states that we have a plot of concentration (R) versus time (t). We need to determine the nature of this plot. - If the graph shows a linear decrease in the concentration of reactant R over time, it indicates that the concentration decreases at a constant rate. ...
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise Outside Delhi : SET-II|13 Videos
  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise Outside Delhi : SET-III|13 Videos
  • XII BOARDS

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise C.B.S.E. CLASS - XII|30 Videos
  • SAMPLE PAPER 2019

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION: D|1 Videos

Similar Questions

Explore conceptually related problems

For a certain chemical reaction variation in concentration [A] vs. time (s) plot is given below : (i) Predict the order of the given reaction ? (ii) What does the slope of the time and intercept indicate ? (iii) What is the unit of rate constant k?

For a chemical reactin R rarr P, variation of concentration of R vs time plot is given below : For this reaction : (i) Predict the order of reaction. (ii) What is the unit of rate constant (k) ?

Consider the reaction R rarr P for which the change in concentration of R with time is shown by the following graph: ( i) Predict the order of reaction . ( iii) What does the slope of the curve indicate ? ( b) The rate of reaction quadruples when temperature chages from 293 K of 313 K .Calculate Ea assuming that it does not chage with time [R=8.314 JK^(-1) mol^(-1)]

For the reaction, A + B to C + D . The variation of the concentration of the products is given by the curve.

For a general reaction A to B , plot of concentration of A vs time is given in figure. Answer the following questions on the basis of this graph. (i) what is the order of the reaction? (ii) What is the slope of the curve ? (iii) What are the units of rate constant?

For a chemical reaction A rarr B , it is found that the rate of reaction doubles when the concentration of A is increased 4 times. What is the order of reaction ? Suggest the rate law also.

For a chemical reaction A rarr B , the rate of reaction increases by a factor of 1.837 when the concentration of A is increased by 1.5 time. The order of reaction with respect to A is:

The order of reaction is an experimentally determined quanity. It may be zero, poistive, negative, or fractional. The kinetic equation of nth order reaction is k xx t = (1)/((n-1))[(1)/((a-x)^(n-1)) - (1)/(a^(n-1))] …(i) Half life of nth order reaction depends on the initial concentration according to the following relation: t_(1//2) prop (1)/(a^(n-1)) ...(ii) The unit of the rate constant varies with the order but general relation for the unit of nth order reaction is Units of k = [(1)/(Conc)]^(n-1) xx "Time"^(-1) ...(iii) The differential rate law for nth order reaction may be given as: (dx)/(dt) = k[A]^(n) ...(iv) where A denotes the reactant. In a chemical reaction A rarr B , it is found that the rate of the reaction doubles when the concentration of A is increased four times. The order of the reaction with respect to A is:

For a reaction , a graph was plotted between reactant concentration c and time as shown in the figure below. Identify the order of the reaction with respect to the reactant. Can the concentration of the reactant be theoretically zero after infinite time?

For the reaction 2X to X_2 , the rate of reaction becomes three times when the concentration of X is increased 27 times. What is the order of the reaction?

XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-Outside Delhi : SET-I
  1. How will you distinguish between the following pairs of terms: (i) T...

    Text Solution

    |

  2. State kohlraush law of independent migration ions. Why does the conduc...

    Text Solution

    |

  3. For chemical reaction R rarr P the variation in the concentration (R )...

    Text Solution

    |

  4. Explain the principle of the method electrolytic refining of metal. Gi...

    Text Solution

    |

  5. Complete the following equations:

    Text Solution

    |

  6. Draw the structure of the following : (i) XeF(2) (ii) BrF(3)

    Text Solution

    |

  7. Write the equation involved in the following reaction : (i) Reimer -...

    Text Solution

    |

  8. Write mechanism of the following reaction: CH(3)CH(2)OHoverset(HBr)t...

    Text Solution

    |

  9. Write the name of the monomers used for getting the following polymer ...

    Text Solution

    |

  10. (a) Calculate Delta(r)G^(@) for the reaction Mg(s)+Cu^(2)(aq)rarrMg^(2...

    Text Solution

    |

  11. What are emulsions ? What are their different types ? Give an example ...

    Text Solution

    |

  12. Give reasons for the following (i) (CH(3))(3) P=0 exists but (CH(3))...

    Text Solution

    |

  13. (i) Write the IUPAC name of the complex [Cr(NH(3))(4)Cl(2)Cl What ty...

    Text Solution

    |

  14. (a) Draw the structures of major monohola prodcuts in each of the foll...

    Text Solution

    |

  15. Account for the following (i)Primary amines (R-NH(2)) have higher b...

    Text Solution

    |

  16. Give the structers of A,B and C in the following reaction : (i) C(6)...

    Text Solution

    |

  17. Defines the following as related to proteins: (i)Peptide linkage (...

    Text Solution

    |

  18. Dr . Rajiv Mishra is working against the post of a senior doctor in a ...

    Text Solution

    |

  19. (a) Define the following terms: (i) Molarity (ii) Molal elevation ...

    Text Solution

    |

  20. (a) What type of deviation is shown by a mixture of ethanol and aceto...

    Text Solution

    |