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The decomposition of NH3 on platinum sur...

The decomposition of `NH_3` on platinum surface is a zero order reaction. What would be the rate of production of `N_2 and H_2` if `k=2.5xx10^(-4) "mol L"^(-1) s^(-1)` ?

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To solve the problem of the decomposition of \( NH_3 \) on a platinum surface as a zero-order reaction, we can follow these steps: ### Step 1: Write the balanced chemical equation The decomposition of ammonia (\( NH_3 \)) can be represented as: \[ 2 NH_3 \rightarrow N_2 + 3 H_2 \] This indicates that 2 moles of ammonia decompose to produce 1 mole of nitrogen and 3 moles of hydrogen. ...
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The decomposition of NH_(3) on platinum surface is zero order reaction. What are the rates of production of N_(2) and H_(2) if k=2.5xx10^(-4)mol^(-1)"L s"^(-1) ?

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AAKASH INSTITUTE-CHEMICAL KINETICS-ASSIGNMENT (SECTION D : Assertion - Reason Type Questions)
  1. The decomposition of NH3 on platinum surface is a zero order reaction....

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  2. A : Rate of reaction depends upon the concentration of the reactants. ...

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  3. A : NO2+COoverset("Slow")rarrCO2+NO Rate =K[NO2]^2 R : Rate does n...

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  4. A : If temperature does not affect the rate of reaction , Ea=0 R : L...

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  5. A : The rate constant of first order reaction is used to calculate pop...

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  6. A : A positive catalyst increases the rate of reaction . R : A posit...

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  7. A : The molecularity of reaction can never be fractional. R : Molecu...

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  8. A : The decomposition of gaseous N2O5 follows first order kinetics. ...

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  9. Assertion: Order and molecularity of a reaction are always equal. Re...

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  10. A : Rate constant increases with temperature. R : Rate of exothermic...

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  11. A : Hydrolysis of ester in acidic medium follows first order kinetics....

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  12. A : The rate constant of zero order reaction is equal to rate of react...

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  13. A : For exothermic reaction, DeltaH=Ea (forward) -Ea (backward) R ...

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  14. A : Arrhenius parameter (A) = P (steric factor) xx z (collision freq...

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  15. A : In presence of +ve catalyst, activation energy & threshold energy ...

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  16. A : when temperature becomes oo then the value of rate constant is max...

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