Chemistry (13th Edition)

Chapter 14

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; The equilibrium constant Kc is defined as the ... more

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; The equilibrium constant, Kc is defined as the ... more

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1.2 ; The relationship and is given as , where R... more

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; The equilibrium constant, Kc is defined as the ... more

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  ; Kp is the equilibrium constant in terms of ... more

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, , ; The equilibrium constant is defined as the ... more

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The equilibrium constant for the reaction is ... more

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; Suppose the following reversible reaction is at... more

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; A and C species are solid. Pure solids are ... more

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Leftward direction that is right to left.  ; If ... more

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  ; For the initial concentration of HI to be , ... more

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  ; Assuming that x is the change in the ... more

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Not in equilibrium, rightward direction ; The ... more

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; The concentrations of PCl3 and Cl2 in a ... more

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(b)The reaction will move in the forward direction... more

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QP = Reaction will shift in backward direction. ; ... more

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Shift toward the reactants (to the left) ; The ... more

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The concentration of A will increase and the ... more

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Equilibrium is a state in which the opposing/... more

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A physical equilibrium is a dynamic equilibrium ... more

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According to this Law, the rate of a chemical ... more

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At equilibrium of a chemical reaction, the ratio ... more

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The homogeneous chemical equilibrium is an ... more

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is a mathematical constant for the equilibrium ... more

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, where is the equilibrium constant in terms of ... more

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The equilibrium constant for an overall reaction ... more

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The ionization of the phosphoric acid in water can... more

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; In a reversible reaction, the equilibrium ... more

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The equilibrium constant for the reaction is ; The... more

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; The relation between and is , where R is the ... more

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; The relation between and is , where R is the ... more

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The equilibrium constant is 0.051 ; The ... more

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and ; The equilibrium constants for the two ... more

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, ; The relation between and is , where R is the... more

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The partial pressures of PCl3 and Cl2 must be ... more

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The equilibrium constant is ; NH4CO2NH2 is a pure ... more

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; The equilibrium constant() for this reaction is... more

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3.29 ; In the balanced reaction, one mole of CO ... more

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, ; Assume that x is the initial pressure of NOBr... more

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; The molarity of a solution is defined as the ... more

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; The equilibrium constant for an overall ... more

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The equilibrium constant for the reaction is ; The... more

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The equilibrium constant for the reaction is ; The... more

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; In the final reaction, two moles of SO2 react ... more

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According to the Arrhenius equation, the rate ... more

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For the slow reaction, the magnitudes of rate ... more

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; For a reversible reaction, the equilibrium ... more

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The reaction quotient () of a chemical reaction is... more

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Construct a balanced chemical reaction. Describe ... more

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Less than   ; In the reaction, two moles of SO2 ... more

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The concentration of NH3 will increase and that of... more

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; In a balanced reaction, one mole of H2 reacts ... more

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NO:  NO2: ; In the reaction, two moles of NO2 gas ... more

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H2:  Br2:  HBr: ; The molar concentration or ... more

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I2: I: ; The molar concentration or molarity is ... more

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Cl2:  CO:  COCl2: ; The relation between and is... more

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: 0.517 CO2:  H2:  CO:  H2O: ; The equilibrium for... more

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CO:  CO2: ; The equilibrium constant of a gaseous ... more

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[CO2] = [H2] = [CO] = [H2O] = ; It is given that ... more

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Le Chatelier's principle states that if stress is ... more

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When there is an increase in temperature, heat ... more

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The four factors that can shift the position of ... more

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No, the catalyst does not have any effect on the ... more

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Will not change the position of equilibrium ; In ... more

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The balanced chemical equation is not given. The ... more

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and ; The equilibrium constant for the reaction is... more

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For ; and For ; and For ; and Reaction is ... more

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At high temperature and high pressure ; Le-... more

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; The mole fraction of a gas is expressed as the ... more

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0.00476 ; Solid doesn't make any change in total ... more

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H2 : Cl2: HCl: ; The initial reaction mixture ... more

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; Molarity is given as the number of moles per ... more

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; Let x be the number of mole of nitrogen used at... more

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; Equilibrium constant Keq is defined as the ... more

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; The molar mass of SO2Cl2 is .From the given ... more

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; The number of moles of SO3 formed in an 80 ... more

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; Initialy 1 mole of iodine molecule is given and... more

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Panting mostly reduces the concentration of CO2 as... more

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; The change in partial pressure at equilibrium ... more

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If radioactive iodine is started with a solid ... more

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1.7 ; It is given that the initial number of moles... more

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; The initial concentrations of H2, I2, and HI ... more

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; Assume the initial pressure to be and consider... more

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If the catalyst only speeds up the forward ... more

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; Liquids are not included in the expression of ... more

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The boiling point of sodium is and that of ... more

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; The density of the mixture (d) is given as .The... more

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1.21 ; From the given reaction, the equilibrium ... more

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; The reaction between NO2 and N2O4 is given ... more

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Mixture will be darker. ; The dissociation ... more

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A short-term equilibrium prevails between ice ... more

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= = = ; For the reaction,  Given, value of = 0.83... more

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; The moles of one component divided by the sum ... more

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; For the equilibrium reaction , k1 is defined as... more

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; The initial number of moles of PCl5, PCl3, and ... more

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; The given can't Hoff equation expresses the ... more

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; The total pressure is constant before as well ... more

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; The Arrhenius equation is , where K is the rate... more

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4.0 ; The initial equilibrium reaction is as ... more

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; When the stopcock is opened, the volume changes... more

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158 mm Hg ; The vapour pressure of water at is... more

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Kc=Kp= ; The volume required for to form and is... more

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25% ; The pressure (P) at an altitude is , where h... more

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; According to the van't Hoff equation, . is the ... more

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