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Question: What is the pH of a 0.05 M solution of sulfuric acid (H2SO4)?Options: 11.31.72Correct Answ..
Question: If 50 mL of 0.1 M HCl is mixed with 50 mL of 0.1 M NaOH, what is the resulting pH?Options:..
Question: What is the concentration of H+ ions in a solution with a pH of 3?Options: 0.001 M0.01 M0...
Question: Calculate the pH of a buffer solution containing 0.1 M acetic acid and 0.1 M sodium acetat..
Question: What is the pH of a 0.1 M NaOH solution?Options: 10111213Correct Answer: 12Solution: pOH =..
Question: What is the relationship between Kp and Kc for the reaction aA(g) + bB(g) ⇌ cC(g) + dD(g)?..
Question: For the reaction 2A(g) ⇌ B(g) + C(g), if the concentration of B is increased, what will ha..
Question: Which of the following statements is true about a system at equilibrium?Options: The conce..
Question: In a reaction at equilibrium, if the temperature is increased, what will happen to the equ..
Question: If the equilibrium constant Kc for a reaction is 10 at a certain temperature, what is the ..
Question: For the reaction 4H2(g) + 2O2(g) ⇌ 4H2O(g), what is the change in Gibbs free energy at equ..
Question: What is the effect of adding an inert gas at constant volume on the equilibrium of the rea..
Question: In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), if the pressure is increased, which direction w..
Question: For the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), if the concentration of SO2 is doubled, what h..
Question: What is the equilibrium constant expression for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g)?Opti..
Question: What is the functional group of esters?Options: AldehydeCarboxylEsterAmineCorrect Answer: ..
Question: Which reaction mechanism is involved in the conversion of an alcohol to an alkyl halide?Op..
Question: What is the correct IUPAC name for CH3-CH2-COOH?Options: Propanoic acidButanoic acidAcetic..
Question: Which of the following functional groups is present in carboxylic acids?Options: AldehydeA..
Question: For the equilibrium reaction 4HCl(g) ⇌ 2H2(g) + 2Cl2(g), how will the equilibrium shift if..
Question: In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if the volume of the container..
Question: In the equilibrium reaction 2SO2(g) + O2(g) ⇌ 2SO3(g), what happens if SO3 is removed?Opti..
Question: For the equilibrium reaction N2(g) + 3H2(g) ⇌ 2NH3(g), how will the equilibrium shift if H..
Question: In a closed system at equilibrium, if the pressure is increased, what will happen to the e..
Question: For the reaction A + B ⇌ C + D, if the concentration of C is decreased, what will be the e..
Question: In a system at equilibrium, if the concentration of reactants is increased, what will happ..
Question: What is the role of the cathode in an electrochemical cell?Options: Oxidation occursReduct..
Question: Which of the following metals cannot be used as an anode in a galvanic cell?Options: ZincC..
Question: What is the integrated rate law for a first-order reaction?Options: ln[A] = -kt + ln[A]0[A..
Question: In a first-order reaction, if the concentration of the reactant is halved, what happens to..
