GasesPressure–Temperature Relationship126Choose the best answerA gas occupies 10 L at 273 K and 1 atm. Which new condition will keep its volume unchanged?A273 K and 2 atmB546 K and 2 atmC819 K and 0.5 atmD273 K and 0.5 atm Like 0 Discuss 0Share
GasesAverage Kinetic Energy of Gases127Choose the best answerThe average kinetic energy of gas molecules is directly proportional to:APressureBVolumeCAbsolute temperatureDNumber of moles Like 0 Discuss 0Share
GasesCharles's Law128Choose the best answerA gas occupies 10 dm³ at 273 K. At what temperature will its volume become 30 dm³ at constant pressure?A273 KB819 KC546 KD1092 K Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Gases#Ideal Gas Equation129Choose the best answerWhich of the following is true about pressure for an ideal gas at -273°C?AP=1atmBP=2atmCP=3atmDP=0atm Like 0 Discuss 0Share
GasesDerivation of Ideal Gas Equation130Choose the best answerThe ideal gas equation can be obtained by combining:ABoyle's law onlyBBoyle's law, Charles's law and Avogadro's lawCCharles's law onlyDBoyle's law and Graham's law Like 0 Discuss 0Share