1. Which of the following is an example of a change in velocity? (Knowledge) a. Driving 35 miles per hour to the store
b. Running 6 blocks home
c. Walking in a straight line
d. Slowing down from 40 miles per hour to 25 miles per
hour

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon