Chemistry · 2022
JEE Main · 30 July 2022, Shift 2 · Q56
X → Y + Z X decomposes at 700 K to give Y and Z. The results of two measurements are: The rate constant for the reaction is \ \ \ \ (in appropriate…
$$\mathrm{X} \rightarrow \mathrm{Y}+\mathrm{Z}
$$X decomposes at $\displaystyle 700$ K to give Y and Z . The results of two measurements are :
The rate constant for the reaction is \_\_\_\_ (in appropriate unit)
| Initial concentration of X / (mol/L) | $\displaystyle 6.0$ | $\displaystyle 12.0$ |
| Half life / s | $\displaystyle 1.0$ | $\displaystyle 2.0$ |
Official answer
3
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.