A gas is heated in a sealed container so that its volume cannot change. The graph below shows variation of pressure against temperature of the...

      

A gas is heated in a sealed container so that its volume cannot change. The graph below shows variation of pressure against temperature of the gas.
pic30920191239.png
Use the graph to determine
i) The pressure of the gas at 0oC.
ii) The temperature at which the gas should exert zero pressure.
iii) Give a reason why part (ii) above is not practically obtainable.

  

Answers


sharon
i) 100KPa.
ii) -275K.
iii) Real gases liquefy before reaching absolute zero temperature.
sharon kalunda answered the question on September 30, 2019 at 09:48


Next: Which part of the body produce Antidiuretic hormone.
Previous: State a way in which size is an important factor in temperature regulation in Mammals.

View More Physics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions