来自季晓君的问题
求问一道关于气体的化学英文题Considertwogases,AandB,inseparate1.0Lcontainersatthesametemperatureandpressure.ThetotalmassofgasAinthecontaineris0.25gandthemassofgasBinthecontaineris0.51g.1.Whichgashas
求问一道关于气体的化学英文题
Considertwogases,AandB,inseparate1.0Lcontainersatthesametemperatureandpressure.ThetotalmassofgasAinthecontaineris0.25gandthemassofgasBinthecontaineris0.51g.
1.Whichgashasthemostmoleculespresent?
2.Whichgashasthelargestaveragekineticenergy?
3.Whichgashasthefastestaveragevelocity?
4.HowcanthepressureinthetwocontainersbeequaltoeachothersincethelargergasBmoleculescollidewiththecontainerwallsmoreforcefully?
5回答
2020-06-03 18:23