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प्रश्न
What is the order of reaction whose rate constant has the same unit as the rate of reaction?
उत्तर
Zero, this is because of
r = k[A]n
If the order is zero, i.e., n = 0
r = k
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संबंधित प्रश्न
What is the difference between the order of a reaction and the molecularity of a reaction?
Fill in the blanks by choosing the appropriate word/words from those given in the brackets:
When the concentration of a reactant of the first-order reaction is doubled, the rate becomes ……… times, but for ……….. order reaction, the rate remains the same.
(Henry’s, aldol condensation, absence, do not, ohm, Raoult’s, increases, common ion effect, easily, three, solubility product, ohm-1, two, four, ohm-1, cm2, Cannizzaro, ohm-1 cm-1, zero, decreases, presence)
Answer the following question:
Identify the order of reaction from each of the following units of rate constant (k):
(i) mol L-1 sec-1
(ii) mol-1 L sec-1
Answer the following question:
Name the order of reaction which proceeds with a uniform rate throughout.
For a chemical reaction, the rate with concentration is shown. What is the order of reaction?
