CHE 1301 Chapter Notes - Chapter 6: Perpetual Motion, Hand Warmer, Chemical Energy

Indicate the answer choice that best completes the statement or anwers the qucation 1. Which one of the following statements is INCORRECT? Energy is neither created nor destroyed in chemical reactions b. Kinctic energy is the energy that results from an object's position. transfer heat from the system into the surroundings d. Increasing the thermal energy of a gas increases the motion of e. Energy is the capacity to do work 2. When I mole of Fe-O,(s) reacts with H() to form F energy are absorbed. Fe20 (s) + 3H2(g) → 2 Fe(s) + 3H20 g) ls the reaction endothermic or exothermic, and which of the enth