GasesAverage Kinetic Energy of Gases6Choose the best answerAt 298 K, the average kinetic energy of a He atom compared with that of an H₂ molecule is:ATwice as largeBThe sameCHalf as largeDFour times as large Like 0 Discuss 0Share
GasesAverage Kinetic Energy of Gases7Choose the best answerAt the same temperature, the average molar kinetic energies of CO and N₂ are:AKE(CO) < KE(N₂)BKE(CO) = KE(N₂)CKE(CO) > KE(N₂)DDependent on their molar masses Like 0 Discuss 0Share