Ask Question
25 July, 03:46

a volleyball is full of pressurized air. the air temperature is 24.6 degrees C. the volleyballs absolute pressure is 140.75 kilopascals and it's volume is 5.27 liters. how many miles of air are inside the volleyball

+1
Answers (1)
  1. 25 July, 03:52
    0
    0.300 mol

    Step-by-step explanation:

    We can use the Ideal Gas Law to solve this problem.

    pV = nRT Divide both sides by RT

    n = (pV) / (RT)

    dа ta:

    p = 140.75 kPa

    V = 5.27 L

    R = 8.314 kPa·L·K⁻¹mol⁻¹

    T = 24.6 °C

    Calculations:

    (a) Convert temperature to kelvins

    T = (24.6 + 273.15) K = 297.75 K

    (b) Calculate the number of moles

    n = (140.75 * 5.27) / (8.314 * 297.75)

    = 0.300 mol
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “a volleyball is full of pressurized air. the air temperature is 24.6 degrees C. the volleyballs absolute pressure is 140.75 kilopascals and ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers