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ECAT - Practice Test - Chemistry - Chemical Equilibrium Quiz

Attempt 10 MCQs on ECAT - Practice Test - Chemistry - Chemical Equilibrium | Quiz 4

31. How does dilution affect buffer pH?



32. What is the expression for Ka of a weak acid HA?



33. What is a strong acid?



34. What is a weak acid?



35. What is the relationship between acid strength and Ka?



36. What does a smaller pKa indicate about acid strength?



37. What is water's acid-base character?



38. What is the conjugate base of a weak acid?



39. What is the conjugate acid of a weak base?



40. How does increasing product concentration affect equilibrium?



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