ph and Water Review

Front

Which side of the water molecule has a slightly positive charge?

Back

Hydrogen

Front

What is the pH level of bleach, a strong base?

Back

13

Front

If you have a substance with a pH of 7.1, it is a(n) ______.

Back

base

Front

A(n) ______ is a substance with a pH less than 7.

Back

Acid

Front

What would the pH of a mixture be if a solution with a pH of 10 is mixed with a solution with a pH of 4?

Back

7

Front

What is the pH range of acids?

Back

pH less than 7

Front

What is the pH range of bases?

Back

pH greater than 7

Front

What is neutral pH?

Back

pH of 7

Front

What is the effect of adding an acid to a neutral solution?

Back

It decreases the pH.

Front

What is the effect of adding a base to a neutral solution?

Back

It increases the pH.