Agas vessel is charged with a mixture of pcl3(g) and cl2(g), which is allowed to equilibrate at 450 k. at equilibrium the partial pressures of the three gases are ppcl3 = 0.132 atm, pcl2 = 0.190 atm, and ppcl5 = 1.67 atm. (a) what is the value of kp at this temperature?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.