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Acids
Bases
Strong Acids and Bases or Weak Acids and Bases
Acids and Bases
Acid/Base Reactions
100
Acids increase the number of positively charged ______ ions when dissolved in water.
What is hydronium ions or H30+?
100
Bases increase the number of negatively charged _______ ions when dissolved in water.
What is hydroxide ions or OH- ions?
100
All particles break apart to form either hydronium or hydroxide ions in water.
What is strong acids/bases?
100
The ______ of an acid or base depends on the percentage of its particles that break apart to form ions in solution.
What is strength?
100
This equation below deals with H+ ions + H2O --> H3O+
What is acids?
200
Physical properties of acids include: conducts electrical current and __________.
What is tastes sour?
200
Physical properties of bases include: conducts electrical current and __________.
What is tastes bitter? Slippery?
200
Only a few hydronium or hydroxide ions break apart when in water.
What is weak acids/bases?
200
_____ depends on how much solute dissolves in solution.
What is concentration?
200
This equation below deals with H2O + ammonia --> OH- + H+ ions
What is bases?
300
Acids turn litmus paper this color...
What is red?
300
Bases turn litmus paper this color...
What is blue?
300
______ have a pH around 1-2.
What is strong acids?
300
These are two ways I can measure the pH of a substance 1. 2.
What is litmus paper and pH paper?
300
Fill in the blanks below Acid + Base --> _______ + ________
What is salt plus water?
400
This chemical property of acids eats away and destroys things.
What is corrosive?
400
This chemical property of bases burns other substances.
What is caustic?
400
_____ have a high pH of around 11-14.
What is strong bases?
400
Name one example of an strong acid and one example of a strong base.
What is hydrochloric acid, sulfuric acid, sodium hydroxide, calcium hydroxide?
400
This type of reaction between acids and bases is very visible to see to the naked eye.
What is strong acid and base reaction?
500
This acid is found in soda and has a pH of around 2-3.
What is phosphoric acid?
500
_____ is s base by properties but as discovered in lab it is sometimes acidic.
What is shampoo?
500
_____ have a pH between 5-10.
What is weak acids/bases?
500
_____ is an ionic compound that forms from the negative ion of the acid and the positive ion of the base.
What is a salt?
500
This specific salt is found what preserves food.
What is sodium nitrate?