2. A rectangular block of cadmium has a length of 10 cm and a width of 5 cm. If the mass of the block is 50 g and the density of cadmium is 8.64 g/cm3, what is the height of the block? (Note: vrectangle = l × w × h)

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