A 750-mL sample of hydrogen exerts a pressure of 822 torr at 325 K. What pressure does it exert if the temperature is raised to 475 K at con

Question

A 750-mL sample of hydrogen exerts a pressure of 822 torr at 325 K. What pressure does it exert if the temperature is raised to 475 K at constant volume

in progress 0
bonexptip 4 years 2021-08-02T22:59:43+00:00 1 Answers 23 views 0

Answers ( )

  1. Philomena
    0
    2021-08-02T23:01:28+00:00
    Reply

    Answer:

    1.20 × 10³ torr

    Explanation:

    Step 1: Given data

    • Initial pressure (P₁): 822 torr
    • Initial temperature (T₁): 325 K
    • Final pressure (P₂): ?
    • Final temperature (T₂): 475 K
    • Constant volume: 750 mL

    Step 2: Calculate the final pressure of the gas

    Considering the constant volume, if we assume the gas behaves ideally, we can calculate its final pressure using Gay-Lussac’s law.

    P₁/T₁ = P₂/T₂

    P₂ = P₁ × T₂/T₁

    P₂ = 822 torr × 475 K/325 K = 1.20 × 10³ torr

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )