At standard temperature and pressure, what is the volume of one mole of gas? 22.4 liters
0.0821 liters
The same as the molar mass of the gas
The product of protons, neutrons, and electrons in the gas

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?

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

How many moles of bromine are needed to produce 3.23 moles of potassium bromide