Hey there! Sign in to join this conversationNew here? Join for free
    • Thread Starter
    Offline

    1
    ReputationRep:
    what would the volume of the gas be? assume the temperature is constant?Silver is made at pressure 4.00x10^4 atm . If we take 3.00 litres of gas at 2.00 atm and compressed it into a pressure of 4.00x10^4. What would the volume of the gas be?


    Use p1 v1 t2 = p2 v2 t1
    Offline

    10
    (Original post by Malaika-e-zain)
    what would the volume of the gas be? assume the temperature is constant?Silver is made at pressure 4.00x10^4 atm . If we take 3.00 litres of gas at 2.00 atm and compressed it into a pressure of 4.00x10^4. What would the volume of the gas be?


    Use p1 v1 t2 = p2 v2 t1
    Welcome to TSR physics.



    Put the values you have in the question into the formula to find V2
    T1 and T2 cancel as they are equal.

    What are you stuck on?
    • Thread Starter
    Offline

    1
    ReputationRep:
    Is the formula p1 v1 / v2?


    Put the values you have in the question into the formula to find V2
    T1 and T2 cancel as they are equal.

    What are you stuck on?[/QUOTE]
    Offline

    10
    (Original post by Malaika-e-zain)
    Is the formula p1 v1 / v2?


    Put the values you have in the question into the formula to find V2
    T1 and T2 cancel as they are equal.

    What are you stuck on?
    [/QUOTE]

    The formula is given to you. "p1 v1 t2 = p2 v2 t1" in the question.

    It is usually written

    \displaystyle\frac{p_1V_1}{T_1}=  \frac{p_2V_2}{T_2}

    but as T1 = T2 (temperature is constant) it becomes

    p_1V_1=p_2V_2

    Just put in the values that you have been given in the question to find V2
    • Thread Starter
    Offline

    1
    ReputationRep:
    Okay thanks The formula is given to you. "p1 v1 t2 = p2 v2 t1" in the question.

    It is usually written

    \displaystyle\frac{p_1V_1}{T_1}=  \frac{p_2V_2}{T_2}

    but as T1 = T2 (temperature is constant) it becomes

    p_1V_1=p_2V_2

    Just put in the values that you have been given in the question to find V2[/QUOTE]
 
 
 
    Discussions on TSR

  • Latest
  • Personalise
Poll
Do you agree with the PM's proposal to cut tuition fees for some courses?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.