a Indivate which of the following compounds is a cemponent of photochemical smog

Question

a Indivate which of the following compounds is a cemponent of photochemical smog. b CO e No ?, ?? S. For the rate law Rate AIAllB], the partial order with respect to A is ,the partial order with respect to B is a. and the total order is d1 The orders cannot be determined without a chemical reaction. e. 6 Indicate which of the following compounds is NOT a component of photochemical smog. a. O b. HO . NO d. NO e organic molecules 7. For the reaction 4 NH(g)-70) 4 NO-) 6Hg). if H is produced at a rate of 3.5 x 10 Ms, O is consumed at a rate of

Explanation / Answer

6.

b. H2O is not a component of photochemical smog wherein Ozone, organic molecules, NO and NO2 are present.

5. Rate Law = k[A]1[B]0.5

Hence, partial order with respect to A and B are 1 and 0.5 respectively.

Total order = Order of (A+B) = 1+0.5 = 1.5

c. 1,0.5,1.5

7. For a given reaction aA ---> bB,

we have

- (1/a)* d[A]/dt = (1/b) * d[B]/dt

Therefore, here

-(1/7)*d[O2]/dt = 1/6 * d[H]/dt

Hence,

-d[O2]/dt = (6/7)*3.5 * 10-5 M/s = 3.0*10-5 M/s

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