Question

under the condition that the temperature remain constant the volume of the gas is inversely proportional to its pressure if the volume of gas is 630 cubic CM at the special of 360 of Mercury them what will be the pressure of the gas if its volume is 720 cubic centimetre at the same temperature ​

Answer 1

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Answer 2

Answer:

Given

Temperature remains constant and

Volume of gas is inversely proportional to its pressure.

So, let x=Volume of gas=630 cubic cm

and y=Pressure=360mm

Let pressure of gas be a mm

and their volume = 720 cm

3

So, 630×360=a×720

a=

720

630×360

=315

∴ Pressure of gas is 315 mm of mercury

Explanation:

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