Ask Question
7 March, 07:34

What is the volume of 0.110 g of c2h2f4 vapor at 0.575 atm and 34.8◦c? answer in units of l?

+3
Answers (1)
  1. 7 March, 07:38
    0
    To calculate the volume of the gas, we can use the ideal gas law equation.

    PV = nRT

    P - pressure - 0.575 atm x 101 325 Pa/atm = 58 261.9 Pa

    V - volume

    n - number of moles

    C₂H₂F₄ - molar mass - 102 g/mol

    Number of moles - 0.110 g / 102 g/mol = 0.00108 mol

    R - universal gas constant - 8.314 Jmol⁻¹K⁻¹

    T - temperature in Kelvin - 34.8 °C + 273 = 307.8 K

    Substituting values in the equation,

    58 261.9 Pa x V = 0.00108 mol x 8.314 Jmol⁻¹K⁻¹ x 307.8 K

    V = 0.0000474 m³

    V = 0.0474 L
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the volume of 0.110 g of c2h2f4 vapor at 0.575 atm and 34.8◦c? answer in units of l? ...” 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