If the temperature of a gas in a closed container increases: the pressure of the gas increases. the pressure of the gas decreases. the molecules collide with the walls of the container less frequently. the average kinetic energy of the molecules decreases.

Draw metallic bonding if two copper

In 2002, the rare earth elements mine in mountain pass, california was closed because

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2