Ask Question
23 December, 07:55

The volume of a gas collected when the temperature is 11.0 degC and the pressure is 0.934 atm measures 0.0148 L. What is the calculated volume of the gas at 20.0 degC and 0.974 atm?

+3
Answers (1)
  1. 23 December, 08:45
    0
    0.0146cm^3

    Explanation:

    Using the combined Gas Law P1V1/t1 = P2V2 / t2

    P1 ... 0.934

    V1 ... 0.0148

    T1 ... 11° (284K)

    P2 = 0.974

    V2 = V2 (unknown)

    T2 = 20° (293K)

    Hence 0.934x 0.0148 / 284 = 0.974x V2 / 293

    0.000048 = 0.974V2 / 293

    0.000048 x 293 = 0.974V2

    0.01426=0.974V2

    V2 = 0.01426 / 0.974

    V2 = 0.0146 cm^3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The volume of a gas collected when the temperature is 11.0 degC and the pressure is 0.934 atm measures 0.0148 L. What is the calculated ...” 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