(WCSU24) Shown below are five curves that represent the dist…

(WCSU24) Shown below are five curves that represent the distribution of molecular speeds of five different gases at the same temperature and pressure, each in a separate 10 L container. The gases are H2, CH4, He, SF6, and N2. Complete the statements so that they are true.   a. The gas represented by has the largest fraction of molecules traveling at the most probable speed. b. Curve corresponds to N2. c.  All of the gases represented have the same . d.  Gas has the greatest density. e.  Increasing the speed of the molecules will the pressure.

(WCSU24) Arrange the following in order of increasing…….

(WCSU24) Arrange the following in order of increasing….         smallest/lowest –> largest/highest Example:  Radius Cs Rb Li Li             Rb           Cs Atomic radius P Mg F < < Bond strength C=C C-C C≡C < < Melting point NaCl CH4 H2O < < Ionization energy Cl P Na < < Bond angle HCN NH3 H2O < < Bond polarity C-F C-N C-H < < Energy 3s 2s 3p < < Energy UV light X-rays micro waves < <