The larger the value of β，the greater the capacity of the buffer to resist changes in pH.
举一反三
- (4)Buffer capacity does not represent the ability of a buffer to resist changes in pH.
- (4)Buffer capacity does not represent the ability of a buffer to resist changes in pH. A: 正确 B: 错误
- The ______ the heat capacity, the _____ the amount of heat needed to produce a temperature change. A: larger, greater B: larger, smaller C: lower, greater D: None of above is correct
- What is the pH of a buffer with the largest buffer capacity when the buffer is composed of NH3 (Kb = [img=80x24]1803a221c94490b.png[/img]) and HCl? A: 5 B: 6 C: 8 D: 9
- Regarding the determination of the effective buffer range of the buffer solution, which of the following is not the factor we should consider A: pH= pKa±1 B: The buffer ratio is between 0.1 and 10 C: Large buffer capacity D: High total concentration