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Physical Science
Concepts and Challenges
22
Science
9th Grade
01/31/2018

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Cards

Term
Water
Definition
OH-ION + H+ ION
Term
Neutralization
Definition
Acid + Base → Salt + Water
Term
Electrolyte
Definition
Substance that conducts an electric current when it is dissolved in water.
Term
Proton Acceptor
Definition
A base is also known as this.
Term
Proton Donor
Definition
An acid is known as this.
Term
Colorless
Definition
Phenolphthalein indicator solution will turn what color in the presence of acids?
Term
Bright Pink
Definition
Phenolphthalein indicator solution will turn what color in the presence of bases?
Term
Green
Definition
Cabbage indicator solution will turn what color in the presence of bases?
Term
Yellow
Definition
The color bromthymol blue solution turns what color in acidic solutions?
Term
Strong Acid
Definition
A pH of "2" represents a what?
Term
Strong Base
Definition
A pH of "13" represents a what?
Term
Water
Definition
The pH of "7" is based on the pH of what substance?
Term
Red
Definition
Acids turn litmus paper this color.
Term
Blue
Definition
Bases turn litmus paper this color.
Term
Properties of bases.
Definition
Slippery, bitter, contains OH- ions
Term
7
Definition
The pH of a neutral solution.
Term
Base
Definition
A pH greater than 7 would indicate the solution was a/an _________________.
Term
Acid
Definition
A pH of less than 7 indicates the solution is a/an __________________ .
Term
pH
Definition
What scale is used to determine whether a solution is acidic or basic?
Term
OH-
Definition
What ion found in a solution would make it basic?
Term
H+
Definition
What ion found in a solution would make it acidic?
Term
Neutralization
Definition
When an acid and base are combined, what reaction results?
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