Question

two solutions p and q are mixed to form a solution with ph 7.what could be the ph values of solutions p and q

Answer 1

Step-by-step explanation:

Solution

6 and 8

• There are many possibilities. Choose any 2 under 14 whose average is 7.

1 and 13

(1 + 13 )/2

• There is an additional rule. One of the choices must be less than 7 and the other one must be more than 7.
• The closer the first one chosen is to seven but less than 7, the weaker the acid.
• The closer the second chemical is to 7 but more than 7, the weaker the base.
• The difference between 7 and the first number, should equal the difference between the second number and 8