1. Tardigrade
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  3. Chemistry
  4. The rate of reaction between A and B increases by a factor of 100, when the concentration of A is increased 10 folds. The order of reaction with respect to A is

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Q. The rate of reaction between $A$ and $B$ increases by a factor of $100,$ when the concentration of $A$ is increased $10$ folds. The order of reaction with respect to $A$ is

Chemical Kinetics

Solution:

$r=K\left[A\right]^{n},100_{r}=K\left[10A\right]^{n}$
$\frac{1}{100}=\left(\frac{1}{10}\right)^{n}$ or $n=2$