Which of the following best describes the specific heat of water?
O
A. It is lower than the specific heat of solids.
O
B. It is one of the lowest of all substances.
C. It is one of the highest of all substances.
O
D. It is similar to the specific heat of metals.
SUBMIT

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

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

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.