Chapter 10-‹#›
Chemistry 120  Online LA Tech
•Fig. 10.14 (a)                              The buffered and unbuffered solutions have the same pH level.
Buffers solutions compared to unbuffere
354230_p_10_14b 354230_p_10_14a
Fig. 10.14 (b)                              After adding 1mL of a 0.01 M HCl solution, the pH of the buffered solution has not perceptibly changed, but the unbuffered solution has become acidic.
Ken O’Donoghue © Houghton Mifflin Company
Ken O’Donoghue © Houghton Mifflin Company