Ask Question
24 January, 12:21

A helium filled balloon has a volume of 208 l and it contains 9.95 moles of gas. if the pressure of the balloon is 1.26 atm determine the temperature

+5
Answers (1)
  1. 24 January, 12:44
    0
    To determine the temperature of the gas, we need to assume ideal gas to use the equation PV=nRT where P represents the pressure, V is the volume, n is the number of moles, T is the temperature and R is the universal gas constant. We calculate as follows:

    PV = nRT

    T = PV / nR

    T = (1.26 atm) (208 L) / 0.08205 L-atm/mol-K (9.95 mol)

    T = 321.02 K

    Hope this answers the question.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A helium filled balloon has a volume of 208 l and it contains 9.95 moles of gas. if the pressure of the balloon is 1.26 atm determine the ...” 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