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Write the concentration equilibrium constant expression for this reaction. CH3CO2H(aq)+C2H5OH(aq)→CH3CO2C2H5(aq)+H2O(l)
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- Calculate the pH of a 0.020 M solution of phenylacetic acid, C6H5CH2COOH. What will be the pH if the solution is made 0.050 M with its sodium salt, C6H5CH2COONa? Ka= 4.9 x 10-5.Consider the following acidic equilibrium: H₂CO₃(aq) + H₂O(l) ⇌ HCO₃⁻(aq) + H₃O⁺(aq). If you add NaHCO₃ to this solution, which of the following will occur? A) The reaction quotient will decrease. B) The reaction will shift in the reverse direction. C) The equilibrium constant will increase. D) No changes to the equilibrium positions will take place.In water solution, acetylsalicylic acid acts as a weak acid:CH3COOC6H4COOH (aq) + H2O (l) ⇌ H3O+ (aq) + CH3COOC6H4CO2- (aq) Are the following Brønsted-Lowry acids or Brønsted-Lowry base H2O (l) CH3COOC6H4COOH (aq) H3O+ (aq) CH3COOC6H4CO2- (aq)