The was not a direct result of the Industrial Revolution. a. over hunting of large mammals b. shift to the use of fossil fuels c. improvement in quality of life d. growth of cities

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

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