Chapter 6.2 pH Value KSSM F4

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER)

0.001 moldm^-3 hydrochloric acid.

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER) (1 decimal place)

0.125 moldm^-3 nitric acid.

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER) (1 decimal place)

0.003 moldm^-3 sodium hydroxide solution.

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER) (2 decimal place)

0.012 moldm^-3 barium hydroxide solution.

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER) (1 decimal place)

0.002 moldm^-3 hydrochloric acid.

Calculate the pH value for the following solutions. (JUST GIVE THE VALUE/NUMBER) (1 decimal place)

5.0 x 10^-4 moldm^-3 sodium hydroxide solution at 25⁰C.

The higher the concentration of hydrogen ions, the lower the pH value.

• True

• False

The higher the concentration of hydroxide ions, the lower the pH value.

• True

• False