A75 gram bar of gold is cut into three equal pieces. how does the density of each piece compare to the density of the original bar?
1. each piece is 1/3 the density of the original bar
2. each piece is the same as the density of the original bar

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