00:01
This question what volume in liters is occupied by 0 .25 molts of carbon dioxide gas at 10 degrees celsius and 1900 millimeter mercury.
00:10
So student in this question we use the concept of the ideal gas equation and from ideal gas equation we have pv that is equal to nr t in which p is the pressure v is the volume and is the number of mall of gas are its gas constant and t is the temperature.
00:27
So this gas constant or universal gas, gas constant value is 0 .0821 liter atm per kelvin per mole.
00:36
So let us see the data given in the question.
00:38
So we are given malls of carbon dioxide that is 0 .25 moles temperature 10 degrees celsius.
00:45
So we can convert this temperature into kelvin by adding to 73.
00:50
So which we get to 83 kelvin.
00:53
Pressure 1900 millimeter mercury.
00:56
So this all the information given in the question.
01:00
And we we can convert this pressure in terms of atm.
01:03
So 1 atm that is equal to 760 millimeter mercury...