Chem 103 Module 6 Exam Questions With 100% Correct Answers

Chem 103 Module 6 Exam Questions With 100% Correct Answers calorie (cal) - answerunit of heat or other energy; the amount of energy required to raise 1 gram of water by 1 degree Celsius; 1 cal is defined as 4.184 J endothermic process - answerchemical reaction or physical change that absorbs heat energy - answerthe capacity to supply heat or do work exothermic process - answerchemical reaction or physical change that releases heat joule (J) - answerSI unit of energy; 1 joule is the kinetic energy of an object with a mass of 2kg moving with a velocity of 1 m/s, 1 J = 1 kg m2/s and 4.184 J = 1 cal kinetic energy - answerenergy of a moving body, in joules, equal to 1/2mv^2 potential energy - answerenergy of a particle or system of particles derived from relative position, composition, or condition