pH and pOH

What does pH measure

• The concentration of H+ ions

• The concentrations of H- ions

• The concentrations of OH-

High H+ concentration means....

• high pH

• super high pH

• low pH

• -0 pH

high pH = low

• H2O

• H+

• Sodium

• Sugar

The pOH scale is the opposite of the pH scale

True or False

• True

• False

What is the formula for pOH?

• -log[OH-]

• -log[h+]

what is the formula for pH?

• -log[H+]

• -log[H+-1]