CBSE 2022 · Region 5 · Set 2 · Q7 · 3 marks
Observe the graph shown in figure and answer the following questions :
(a)What is the order of the reaction ?(b)What is the slope of the curve?(c)Write the relationship between $\displaystyle k$ and $\displaystyle t_{1 / 2}$ (half life period)
Observe the graph shown in figure and answer the following questions :
(a)
What is the order of the reaction ?
(b)
What is the slope of the curve?
(c)
Write the relationship between $\displaystyle k$ and $\displaystyle t_{1 / 2}$ (half life period)
Marking-scheme solution
(a) First order
(b) Slope \(\displaystyle =\mathrm{k} / 2.303\)
(c) \(\displaystyle \mathbf{k}=\frac{0693}{t_{1 / 2}}\)
Chemical KineticsIntegrated Rate EquationsApplyshort_answermedium
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CBSE Class 12 Chemistry past-paper question from the 2022board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.