1. Tardigrade
  2. Question
  3. Chemistry
  4. An open vessel at 27° C is heated until 1 / 5 text th part of the air in it has been expelled. If the volume of the container remains constant, what should be the temperature to which the vessel has been heated?

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Q. An open vessel at $27^{\circ} C$ is heated until $1 / 5^{\text {th }}$ part of the air in it has been expelled. If the volume of the container remains constant, what should be the temperature to which the vessel has been heated?

States of Matter

Solution:

$n _{1} T _{1}= n _{2} T _{2}$

$\Rightarrow 1 \times 300=\left(1-\frac{1}{5}\right) \times T _{2}$

$\therefore T _{2}=\frac{300 \times 5}{4}=375 K$