10 terms

Chem Test 3 HMWK

STUDY
PLAY
What is a solution that has an excess of H+(hydrogen) ions?
acid
What is a solution that has an excess of OH- ions?
base
Acids are found on the pH scale between the numbers:
0-7
Bases are found on the pH scale between the numbers:
7-14
A solution that is ________ has a pH of 7.
neutral
The pH scale is actually measuring the number of H+ ions in a solution. If there are a lot of H+ ions, the pH is very _______.
low
Distilled water is _______.
neutral
Most of the liquids you find everyday have a pH near _____.
7
A solution that contains mostly water is an _______ solution.
aqueous
A __________ is what scientists use to measure how basic or acidic a liquid is. The _________ ranges from values very close to 0 through 14.
pH Scale