Chem 101 Study Guide Graded A+

Of the following, which is a false statement regarding chemical equilibrium? {Ans: A reversible reaction means a reaction that is at equilibrium between reactants and products.}An increase in temperature of ten degrees Celsius will have what effect on the rate? {Ans: depends on the reaction}The coefficients in a balanced chemical equation are used to derive: {Ans: stoichiometric factors}Which of the following decreases the rate of a reaction? Select the correct answer below: Decreasing the concentration of a reactant that does not appear in the rate law Heating up the reaction vessel on a hot plate Taking a break after continuously stirring a very slow reaction for half an hour Decreasing the concentration of a first order reactant {Ans: Decreasing the concentration of a first order reactant}Strong acids are paired with: {Ans: weak conjugate bases.}A small amount of product is removed from a system at equilibrium. Which of the following will change? Select all that apply. {Ans: The amount of reactants The value of Q}