2C7H6O2 + 15O2 <=> 14CO2 + 6H2O Philly reacted 120g of Benzoic acid with a surplus of Oxygen gas. If the reaction produced 60g of Carbon dioxide what was Philly's percent yield?

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules