GasesElastic Collisions96Choose the best answerCollisions between ideal-gas molecules are considered:AInelastic with loss of kinetic energyBElastic with no net loss of kinetic energyCPartially elasticDCompletely attractive Like 0 Discuss 0Share
GasesKinetic Energy of Gases97Choose the best answerAt what temperature will the total kinetic energy of 0.3 mol He equal that of 0.4 mol Ar at 400 K?A400 KB300 KC346 KD533 K Like 0 Discuss 0Share
GasesAverage Kinetic Energy of Gases98Choose 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
GasesIdeal Gas Equation and Dimensions99Choose the best answerThe product PV has the dimensions of:AForceBEntropyCWork or energyDTemperature Like 0 Discuss 0Share
GasesAvogadro's Law100Choose the best answerWhich relation represents Avogadro's law at constant temperature and pressure?AV ∝ 1/nBP ∝ nCV ∝ nDV ∝ 1/T Like 0 Discuss 0Share