Transcript Acid / Base Worksheet

Acid / Base Worksheet
Answer the questions to the
Acid/Base worksheet by
clicking through the following
slides that were made by you
and your classmates.
Acids
҉An Acid is a ion donator
҉Strong acids
҉Completely ionized
҉Examples of strong acids
҉Sulfuric, Nitric & Hydro bromic
҉ Weak acids
҉Partially ionized
҉ Examples of weak acids
҉ Nitrous, Benzoic & Hydrofluoric
҉ Two Examples of acids
҉ If it tastes sour
҉ if it is below seven on the pH scale
Bases
• Base: a substance that produces hydroxide
ions in solution or accepts hydrogen ions.
Reactions
• Acid + Base = Neutralization
• Ex: Salt and Water
Measurement
Acids
0
1
Battery HCI
acid
Neutral
0-6
Bases
7
2
Lemon
Juice
pH scale
3
4
Orange
juice
Acid
rain
5
6
Black Saliva
Coffee
7
8
8-14
9
10
Pure Sea
Baking Milk of
Water Water Soda Magnesium
11
12
13
Ammonia
solution
Soapy
Water
Bleach
14
Drain
Cleaner
The measurement of
the activity of the
solvated hydrogen ion
(H3O+)
Acid Rain Examples
• Rain water is naturally acidic but because of
carbon dioxide it makes it more of a danger.
CO2 is in our atmosphere.
• It causes harm to the lakes and rivers lined
with inert materials. It kills trees and burns the
branches off.
• Carbon dioxide (co2) + Water (h2o) = Carbonic
Acid (h2co3)
• Sulfur Dioxide (2SO2) + Oxygen (o2) =
Trioxide (2so3)
Sulfur
• Sulfur Trioxide (2so3) + Water (h2o) = Sulfuric
Acid (h2so4)
Blue berry indicator response scale
•
Blue berries