Answer:
Therefore,
The pressure of the gas will be 1/5th of the original.
Explanation:
Given:
Let V₁ , P₁, and T₁ be the original Volume , Pressure and Temperature,
Now it Changes to V₂ , P₂ , and T₂
To Find:
What happens to the new pressure
Solution:
Combined Gas Law:
The combined gas law combines the three gas laws:
Boyle's Law, Charles' Law, and Gay-Lussac's Law.
It states that the ratio of the product of pressure and volume and the absolute temperature of a gas is equal to a constant.
Hence,
Substituting the values we get, T₁ and T₂ , V₁ will get cancelled,
That is Pressure decreases by
Therefore,
The pressure of the gas will be 1/5th of the original.