Ask Question
29 June, 22:40

if the volume of a gas contracted from 648 mL to 0.15L, what was its final pressure if it started at a pressure of 485 kpa

+2
Answers (1)
  1. 29 June, 22:44
    0
    2100 kPa

    Explanation:

    The temperature is constant, so the only variables are pressure and volume.

    We can use Boyle's Law.

    p₁V₁ = p₂V₂ Divide both sides of the equation by V₂

    p₂ = p₁ * V₁/V₂

    p₁ = 485 kPa; V₁ = 648 mL

    p₂ = ?; V₂ = 0.15 L = 150 mL Calculate p₂

    p₂ = 485 * 648/150

    p₂ = 2100 kPa
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “if the volume of a gas contracted from 648 mL to 0.15L, what was its final pressure if it started at a pressure of 485 kpa ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers