Question

The pH of a buffer solution is 4.745. When
0.044 mole of Ba(OH), is added to 1 lit. of
the buffer, the pH changes to 4.756. Then the
buffer capacity is​

Answer 1

Answer:

The pH of a buffer solution is 4.745 . When 0.044 ... Then the buffer capcity is 4. ... When 0.044 mole of Ba(OH)2 is added to 1 lit. of the buffer, the pH changes to 4.756 .