Ask Question
25 February, 20:09

What is the temperature of 1.2 moles of helium gas at 2.57 ATM if it occupies 15.5L of volume

+3
Answers (1)
  1. 25 February, 23:22
    0
    We will assume helium to behave as an ideal gas and apply the ideal gas law:

    PV = nRT

    For pressure measured in atmospheres and volume measured in liters, the value of the molar gas constant is 0.082. Therefore:

    T = PV / nR

    T = (2.57 x 15.5) / (1.2 x 0.082)

    T = 404.8 Kelvin
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the temperature of 1.2 moles of helium gas at 2.57 ATM if it occupies 15.5L of volume ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers