Answer:
T₂ = 150.03 K
Explanation:
Given data:
Initial volume of gas = 2.0 L
Initial temperature = 353 k
Final temperature = ?
Final volume = 0.85 L
Solution:
The given problem will be solve through the Charles Law.
According to this law, The volume of given amount of a gas is directly proportional to its temperature at constant number of moles and pressure.
Mathematical expression:
V₁/T₁ = V₂/T₂
V₁ = Initial volume
T₁ = Initial temperature
V₂ = Final volume
T₂ = Final temperature
Now we will put the values in formula.
V₁/T₁ = V₂/T₂
T₂ = V₂ T₁ /V₁
T₂ = 0.85 L × 353 K / 2.0 L
T₂ = 300.05 L.K / 2.0 L
T₂ = 150.03 K
