lOMoARcPSD|64026470
CHM 111-I01
Determination of the Ka of a Weak Acid
Final Report
Student Name Raegan (Davina) Beck
Student ID 253661
Lesson Determination of the Ka of a Weak Acid
Institution Horry-Georgetown Community College
Session Summer 2023
Course CHM 111-I01
Instructor Jonathan Heath
Test Your Knowledge
Match each term with the best description.
A substance that has a sour
1 Acid
taste and pH less than 7
Changes color at a specific
2 pH indicator
pH
A substance that tastes
bitter, feels slippery, and has 3 Base
a pH greater than 7
A measure of the amount of
dissolved hydrogen ions in a 4 Acidity
solution
Convenient way to measure
5 pH scale
the acidity of a solution
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Identify the statements as true or false.
True False
1 2
A solution with pH 4 is 100 times more Low pH values are associated with basic
acidic than a solution of pH 6. solution.
Strong acids have large Ka values. Household acids taste bitter and feel
soapy.
Bases are proton (H+) donors.
Determine if the pH values are acids, neutral, or bases.
1 Acid 2 Neutral 3 Base
Copyright 2023 - Science Interactive | https://scienceinteractive.com
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CHM 111-I01
Determination of the Ka of a Weak Acid
Final Report
Student Name Raegan (Davina) Beck
Student ID 253661
Lesson Determination of the Ka of a Weak Acid
Institution Horry-Georgetown Community College
Session Summer 2023
Course CHM 111-I01
Instructor Jonathan Heath
Test Your Knowledge
Match each term with the best description.
A substance that has a sour
1 Acid
taste and pH less than 7
Changes color at a specific
2 pH indicator
pH
A substance that tastes
bitter, feels slippery, and has 3 Base
a pH greater than 7
A measure of the amount of
dissolved hydrogen ions in a 4 Acidity
solution
Convenient way to measure
5 pH scale
the acidity of a solution
Copyright 2023 - Science Interactive | https://scienceinteractive.com
messages.downloaded_by
, lOMoARcPSD|64026470
Identify the statements as true or false.
True False
1 2
A solution with pH 4 is 100 times more Low pH values are associated with basic
acidic than a solution of pH 6. solution.
Strong acids have large Ka values. Household acids taste bitter and feel
soapy.
Bases are proton (H+) donors.
Determine if the pH values are acids, neutral, or bases.
1 Acid 2 Neutral 3 Base
Copyright 2023 - Science Interactive | https://scienceinteractive.com
messages.downloaded_by