GasesCombined Gas Law1Choose the best answerThe combined gas law is:AP₁V₁/T₁ = P₂V₂/T₂BP₁V₁ = P₂V₂CV₁/T₁ = V₂/T₂DP₁/T₁ = P₂/T₂ Like 0 Discuss 0Share
GasesCombined Gas Law2Choose the best answerIf the pressure of a gas is halved and its absolute temperature is doubled, its volume becomes:AFour timesBTwo timesCUnchangedDEight times Like 0 Discuss 0Share
GasesCombined Gas Law3Choose the best answerIf the absolute temperature of a fixed amount of gas is doubled and its pressure is reduced to half, its volume becomes:AUnchangedBOne-fourthCTwiceDFour times Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Combined Gas Law#Gases4Choose the best answer1 atm of nitrogen is at 25°C. Its pressure has increased to 2 atm at 50°C. Volume will change from 1 dm³ to: (MDCAT 2023)A0.542 dm³B2 dm³C3 dm³D4 dm³ Like 0 Discuss 0Share
GasesCombined Gas Law5Choose the best answerWhich change will NOT increase the volume of a fixed amount of gas to four times its initial value?ADoubling both absolute temperature and pressureBIncreasing absolute temperature fourfold at constant pressureCDoubling absolute temperature and halving pressureDReducing pressure to one-fourth at constant temperature Like 0 Discuss 0Share