A fixed mass of gas initially at 300 K is heated to 450 K while its pressure is…
CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance
Problem
A fixed mass of gas initially at 300 K is heated to 450 K while its pressure is simultaneously reduced to one-half of the original value. Will the volume of the gas increase, decrease or remain unchanged? State your answer with a brief reason.