MCQ
Half life period ${t_{1/2}}$ for first order reaction is
- A$K$
- B$\frac{{1.303\,\log \,2}}{K}$
- ✓$\frac{{2.303\,\log \,2}}{K}$
- D$\frac{9}{K}$
✓
Answer
Correct option: C.
$\frac{{2.303\,\log \,2}}{K}$
c
(c) ${t_{1/2}} = \frac{{2.303\log 2}}{K} = \frac{{0.693}}{K}$
(c) ${t_{1/2}} = \frac{{2.303\log 2}}{K} = \frac{{0.693}}{K}$
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