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The graph below shows the behavior of a fixed mass of a gas at constant temperature.

      

The graph below shows the behavior of a fixed mass of a gas at constant temperature.
12graph4122017929.jpg
a) What is the relationship between the volume and the pressure of the gas?
b) 3 litres of oxygen gas at one atmosphere pressure were compressed to two atmospheres at constant temperature. Calculate the volume occupied by the oxygen gas

  

Answers


John
a) At a constant temperature the volume is inversely proportional to pressure,

b) 3 x 1 = 2 x V2

= V2 = $\frac{3\times 1}{2}$ = 1.5 litres

johnmulu answered the question on April 12, 2017 at 08:30


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