A student wants to fry an egg in a 1.77 kg iron skillet. An egg will become firm at 70°C. If the skillet begins at room temperature of 25°C, what is the
minimum amount of energy that must be transferred to the skillet in
order to fry the egg?*

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