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For the reaction N(2)O(5) rarr 2NO(2) + ...

For the reaction `N_(2)O_(5) rarr 2NO_(2) + (1)/(2) O_(2)`, the rate of disappearance of `N_(2)O_(5)` is `6.25 xx 10^(-3) "mol L"^(-1) s^(-1)`. The rate of formation of `NO_(2)` and `O_(2)` will be respectively.

A

`1.25xx10^(-2)" mol L"^(-1)s^(-1) and 6.25xx106(-3)" mol L"^(-1)s^(-1)`

B

`6.25xx10^(-3)" mol L"^(-1)s^(-1)and 6.25xx10^(-3)" mol L"^(-1)s^(-1)`

C

`1.25xx10^(-2)" mol L"^(-1)s^(-1) and 3.125xx10^(-3)" mol L"^(-1)s^(-1)`

D

`6.25xx10^(-3)" mol L"^(-1)s^(-1) and 3.125xx10^(-3)" mol L"^(-1)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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In a reaction, the concentration of a reatant (A) changes from 0.200 "mol litre"^(-1) to 0.150 "mol litre"^(-1) in 10 minutes. What is the average rate of reaction during this interval ? N_(2)O_(5)rarr2NO_(2)+_(1//2)O_(2) the rate of disappearance of N_(2)O_(5)"is" 6.5xx10^(-3)"mol" L^(-1)s^(-1) . Computer the rates of formation of NO_(2) and O_(2)

For the reaction 2N_(2)O_(5)(g) to 4NO_(2) (g) + O_(2)(g) , the rate of formation of NO_(2)(g) is 2.8 xx 10^(-3) Ms^(-1) . Calculate the rate of disapperance of N_(2)O_(5)(g) .

Knowledge Check

  • For the reaction N_(2)O_(5) (g) to 2NO_(2) (g) + (1)/(2) O_(2) (g) the value of rate of disappearance of N_(2)O_(5) is given as 6.25 xx 10^(-3) mol L^(-1) S^(-1) . The rate of formation of NO_(2) and O_(2) is given respectively as

    A
    `1.25 xx 10^(-2)` mol `L^(-1) S^(-1)` and ` 6.25 xx 10^(-3)` mol `L^(-1) S^(-1)`
    B
    `6.25 xx 10^(-3)` mol `L^(-1) S^(-1)` and ` 6.25 xx 10^(-3)` mol `L^(-1) S^(-1)`
    C
    `1.25 xx 10^(-2)` mol `L^(-1) S^(-1)` and ` 3.125 xx 10^(-3)` mol `L^(-1) S^(-1)`
    D
    `6.25 xx 10^(-2)` mol `L^(-1) S^(-1)` and ` 3.125 xx 10^(-3)` mol `L^(-1) S^(-1)`

  • For the reaction, N_2O_5(g) rarr 2NO_2(g)+1//2O_2(g) , the value of rate of disappearance of N_2O_5 is given as 6.25xx10^(-3) "mol L"^(-1)s^(-1) . The rate of formation of NO_2 and O_2 is given respectively as

    A
    `6.25xx10^(-3)"mol L"^(-1)& 6.25xx10^(-3)"mol L"^(-1)s^(-1)`
    B
    `1.25xx10^(-2)"mol L"^(-1)& 3.125xx10^(-3)"mol L"^(-1)s^(-1)`
    C
    `6.25xx10^(-3)"mol L"^(-1) & 3.125xx10^(-3)"mol L"^(-1)s^(-1)`
    D
    `1.25xx10^(-2)"mol L"^(-1)& 6.25xx10^(-3)"mol L"^(-1)s^(-1)`

  • For the reaction N_2O_(5(g))rarr2NO_(2_(g))=1//2O_(2(g)) the value of rate of disappearance of N_2O_5 is given as 6.25xx10^(-3)"mol "L^(-1)s^(-1) . The rate of formation of NO_2 and O_2 is given respectively as

    A
    `6.25 xx 10^(-3)" mol "L^(-1)s^(-1)` and `6.25 xx 10^(-3)" mol "L^(-1)s^(-1)`
    B
    `1.25 xx 10^(-2)" mol "L^(-1)s^(-1)` and `3.125 xx 10^(-3)" mol "L^(-1)s^(-1)`
    C
    `6.25 xx 10^(-3)" mol "L^(-1)s^(-1)` and `3.125 xx 10^(-3)" mol "L^(-1)s^(-1)`
    D
    `1.25 xx 10^(-2)" mol "L^(-1)s^(-1)` and `6.25 xx 10^(-3)" mol "L^(-1)s^(-1)`

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