On a cold winter morning when the temperature is -13C, the air pressure is an automobile tire is 1.5 atm. if the volume does not change, what is the pressure after the tire has warmed to 15C?

Which of these describes the rate of this chemical reaction? h2 + cl2 → 2 hcl a. an increase in the concentration of hcl and h2 with time b. an increase in the concentration of hcl with time c. an increase in h2 and cl2 with time d. a decrease in hcl and cl2 with time