Question

Identify buffer solutions from the list below and give a reason. (6)

1. 0.13 M sodium hydroxide + 0.27 M sodium bromide

2. 0.31 M calcium chloride + 0.25 M calcium bromide

3. 0.34 M ammonia + 0.38 M ammonium bromide​

Answer 1

Answer:

1 is theanswer of this questions