Ksu chem 1212 exam Study guides, Class notes & Summaries

Entropy - A quantitative measure of disorder or randomness, symbolized by S. Spreading out of energy 1st Law of Thermodynamics - The principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed. 2nd Law of Thermodynamics - Energy cannot be changed from one form to another without a loss of usable energy

KSU Chem 1212 Exam 4 Questions With Verified Answers Entropy - answerA quantitative measure of disorder or randomness, symbolized by S. Spreading out of energy 1st Law of Thermodynamics - answerThe principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed. 2nd Law of Thermodynamics - answerEnergy cannot be changed from one form to another without a loss of usable energy Equilibrium - answerΔG = 0 Spontaneous - answerΔG < 0...

KSU Chem 1212 Exam 2 Questions With 100% Correct Answers Kinetics - answeraddresses the question "how fast do reactions go?" Rate - answerthe change of concentration per unit in time Rate of Reaction - answereither rate of appearance or rate of disappearance Average Rate - answerchange in concentration measured over a non-zero time interval Instantaneous Rate - answerequal to the slope of the line drawn tangent to the curve at time t Experimental Rate Law - answeranalysis of many experi...