An example of a property that could change only is a chemical change occurs is

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

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

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false