Physics Exam  >  Physics Questions  >  A thermally isolated container stores gas at ... Start Learning for Free
A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).
    Correct answer is '92.8'. Can you explain this answer?
    Verified Answer
    A thermally isolated container stores gas at 27.240C at one atmospheri...
    We know that 

    P1 = 1 atm 
    T1 = 300.24 k 
    P2 = 2 atm
    T2 = ?



    View all questions of this test
    Most Upvoted Answer
    A thermally isolated container stores gas at 27.240C at one atmospheri...
    Given:
    - Initial temperature of the gas (T1) = 27.24°C
    - Initial pressure of the gas (P1) = 1 atmospheric pressure
    - Final pressure of the gas (P2) = 2 atmospheric pressures

    To find:
    Change in temperature of the gas (T2 - T1)

    Assumptions:
    - The gas behaves as an ideal gas, following the ideal gas law.
    - The container is thermally isolated, meaning no heat is exchanged with the surrounding.

    Solution:
    The ideal gas law states that:
    PV = nRT

    Where:
    P = Pressure
    V = Volume
    n = Number of moles of gas
    R = Ideal gas constant
    T = Temperature in Kelvin

    Since the volume and number of moles of gas remain constant, we can rewrite the equation as:
    P/T = constant

    Step 1: Convert temperatures to Kelvin
    Since the ideal gas law requires temperature to be in Kelvin, we need to convert the given temperatures from Celsius to Kelvin.
    T1 = 27.24 + 273.15 = 300.39 K

    Step 2: Calculate the initial temperature using the ideal gas law
    Using the initial pressure and temperature, we can find the constant:
    P1/T1 = constant

    Step 3: Calculate the final temperature using the ideal gas law
    Using the final pressure and the constant obtained in step 2:
    P2/T2 = constant

    Step 4: Solve for T2
    Rearranging the equation in step 3, we get:
    T2 = P2 * (T1/P1)

    Plugging in the given values:
    T2 = 2 * (300.39/1) = 600.78 K

    Step 5: Convert the final temperature to Celsius
    Finally, we need to convert the final temperature from Kelvin to Celsius:
    T2 - 273.15 = 600.78 - 273.15 = 327.63°C

    Step 6: Calculate the change in temperature
    Change in temperature = T2 - T1
    Change in temperature = 327.63 - 27.24 = 300.39°C

    Therefore, the change in temperature of the gas is approximately 300.39°C.
    Explore Courses for Physics exam

    Similar Physics Doubts

    A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer?
    Question Description
    A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer?.
    Solutions for A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? in English & in Hindi are available as part of our courses for Physics. Download more important topics, notes, lectures and mock test series for Physics Exam by signing up for free.
    Here you can find the meaning of A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer?, a detailed solution for A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? has been provided alongside types of A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A thermally isolated container stores gas at 27.240C at one atmospheric pressure. Suddenly the pressure of the gas is increased to two atmospheric pressures. Assuming N2, to behave as an ideal gas, estimate the change in temperature of the gas, in Celsius degrees (0C).Correct answer is '92.8'. Can you explain this answer? tests, examples and also practice Physics tests.
    Explore Courses for Physics exam
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev