Answer :
Answer:
P₂ = 469.7 mmHg
Explanation:
Given data:
Initial volume = 227 mL
Initial pressure = 571 mmHg
Initial temperature = 175 K
Final temperature = 357 K
Final volume = 563 mL
Final pressure = ?
Formula:
P₁V₁/T₁ = P₂V₂/T₂
P₁ = Initial pressure
V₁ = Initial volume
T₁ = Initial temperature
P₂ = Final pressure
V₂ = Final volume
T₂ = Final temperature
Solution:
P₂ = P₁V₁ T₂/ T₁ V₂
P₂ = 571 mmHg × 227 mL × 357 K / 175 K × 563 mL
P₂ = 46273269 mmHg . mL. K / 98525 k. mL
P₂ = 469.7 mmHg