MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryGaseous stateIdeal Gas laws
When the temperature of 23 ml of dry CO2 gas is changed from 10º to 30ºC at constant pressure of 760 mm, the volume of gas becomes closest to which one of the following ?
A.7.7 ml
B.21.5 ml
C.24.6 ml✓ Correct
D.69 ml.
Explanation
1 1 2 2 V T V T (Charle’s law) 2 2 23 283 303 23 303 283 24.6 V V ml x Gaseous State 4