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75 Cards in this Set

  • Front
  • Back
What ion does an acid produce in solution?
hydrogen ions
List four properties of acids?
sour taste, turns blue litmus paper red, can neutralize bases, and reacts with active metals to form hydrogen gas.
What ion does a base produce in solution?
hydroxide ions
List four properties of bases.
slippery feel, turns red litmus blue, bitter taste, reacts with acids to form water and salt.
What are the products of a neutralization reaction?
water and salt
What is the pH range of acids? of bases? of neutral solutions?
pH is less than 7 for acids, pH is greater than 7 for bases, and pH equals 7 for neutral solutions
If a solution turns pink when tested with phenolphthalein, is it acidic or basic?
basic
If red litmus paper turns blue when dipped into a solution, is the solution acidic or basic?
basic
Which of the following materials could be used to neutralize ammonia? NaOH, citrus juice, vinegar, HNO, baking soda, soap, or water.
vinegar
Which of the following materials could be used to neutralize vinegar? lemon juice, ammonia, HCL, tea, NaOH, or water.
ammonia
Identify these solutions as acidic, basic, or neutral.
pH equals 12, pH equals 2, and pH equals 7.
basic, acidic, and neutral
How does surface are affect the rate of solution for MOST substances.
When there is an increase in S.A
the solubility rate will go up. When there is a decrease in S.A
the solubility rate goes down.
How does temperature affect the rate of solution for MOST substances.
When the temp. is increased most substances solubility will increase. When the temp. is decreased most substances solubility will decrease.Except for when gasses are in a liquid. When temperature is increased in this situation soulubility rate will go down. And when temp. decreases solubility rate will go up.
How does turbidity affect the rate of solution for MOST substance.
As turbidity increases solubility increases. As turbidity decreases solubility decreases. Except when gasses are in a liquid. In this situation when turbidity inc. solubility dec. and when turbidity dec. solubility inc.
Define turbidity.
particles suspended in a solution that are the result of stirring and shaking.
How does relation to saturation point affect the rate of solution for MOST substances.
The closer you are to the saturation point the less soluble the substance is. The farther you are from saturation point the substance will be more soluble.
What are the four characteristics of a true solution?
same substance throughout, sugare does not settle, and no visible particles.
Why are Ca(CO3) and Al(PO1) insoluble in water?
Because they are nonpolar
What is used to help dissolve fat into water?
detergents
What is the general rule about the solubility of solids as temperature increases?
As temperature increases solubility of gas decreases.
what other factors effect the solubility of gases?
rate of turbidity.
Why is salt used to melt ice on sidewalks and driveways?
Water from snow and the salt require a much lower temperature to freeze.
Name two deliquescent substances.
calcium chloride and magnesium chloride
Who proposed that the properties of acids were actually properties of the hydrogen ion?
Arrhenius
H+ ions do not actually exist in solution. The properties of acids are actually the properties of
hydronium ions
Sulfuric acid is.......... Phosphoric acid is ........
dipodic: tripodic
Hydrochloric acid produces.......... ions for every 1000 molecules of acid.
920
Acetic acid produces only............
13
Give and example of a strong base.
Sodium Hydroxide. Soluble in water.
Define acids and bases with the Bronsted-Lowry definition.
acids are any substances accepting hydrogen ions. and bases are any substances giving hydrogen ions.
How does relation to saturation point affect the rate of solution for MOST substances.
The closer you are to the saturation point the less soluble the substance is. The farther you are from saturation point the substance will be more soluble.
What are the four characteristics of a true solution?
same substance throughout, sugare does not settle, and no visible particles.
Why are Ca(CO3) and Al(PO1) insoluble in water?
Because they are nonpolar
What is used to help dissolve fat into water?
detergents
What is the general rule about the solubility of solids as temperature increases?
As temperature increases solubility of gas decreases.
what other factors effect the solubility of gases?
rate of turbidity.
Why is salt used to melt ice on sidewalks and driveways?
Water from snow and the salt require a much lower temperature to freeze.
Name two deliquescent substances.
calcium chloride and magnesium chloride
Who proposed that the properties of acids were actually properties of the hydrogen ion?
Arrhenius
H+ ions do not actually exist in solution. The properties of acids are actually the properties of
hydronium ions
Sulfuric acid is.......... Phosphoric acid is ........
dipodic: tripodic
Hydrochloric acid produces.......... ions for every 1000 molecules of acid.
920
Acetic acid produces only............
13
Give and example of a strong base.
Sodium Hydroxide. Soluble in water.
Define acids and bases with the Bronsted-Lowry definition.
acids are any substances accepting hydrogen ions. and bases are any substances giving hydrogen ions.
How does relation to saturation point affect the rate of solution for MOST substances.
The closer you are to the saturation point the less soluble the substance is. The farther you are from saturation point the substance will be more soluble.
What are the four characteristics of a true solution?
same substance throughout, sugare does not settle, and no visible particles.
Why are Ca(CO3) and Al(PO1) insoluble in water?
Because they are nonpolar
What is used to help dissolve fat into water?
detergents
What is the general rule about the solubility of solids as temperature increases?
As temperature increases solubility of gas decreases.
what other factors effect the solubility of gases?
rate of turbidity.
Why is salt used to melt ice on sidewalks and driveways?
Water from snow and the salt require a much lower temperature to freeze.
Name two deliquescent substances.
calcium chloride and magnesium chloride
Who proposed that the properties of acids were actually properties of the hydrogen ion?
Arrhenius
H+ ions do not actually exist in solution. The properties of acids are actually the properties of
hydronium ions
Sulfuric acid is.......... Phosphoric acid is ........
dipodic: tripodic
Hydrochloric acid produces.......... ions for every 1000 molecules of acid.
920
Acetic acid produces only............
13
Give and example of a strong base.
Sodium Hydroxide. Soluble in water.
Define acids and bases with the Bronsted-Lowry definition.
acids are any substances accepting hydrogen ions. and bases are any substances giving hydrogen ions.
d
d
d
d
d
d
d
d
What type of acid is found in the stomach?
hydrochloric acid
What protects your stomach from the acid?
mucus
what causes excess secretion of acid?
overindulgence. Stress.
How do antacids work?
React to form water and salt in the stomach.
What are the effects of acid rain?
deystroys air sacks in your lungs. deystroys the environment
How do we identify acids and bases?
whit acids and bases.
Cells have............ to control pH
buffers
Carbon dioxide in your blood produces........... acid
carbonic
A solution that maintains a constant pH is called a ...............
buffer solution
What can cause increased acid levels in the body?
eating improperly
What is neutralization?
mixture of an acid and base to neutralize the products.