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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

When acids dissolve in water they can form ions which allow it to

What is conduct an electrical current?

300

Bases turn red 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

Bases turn bromthymol blue this color

What is darker blue?

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

3 common materials with a pH more than 7?

What are bleach, Windex, other cleaning supplies

500

Acids turns blue litmus paper this color...

What is red?

500

Why should you never touch a strong base?

What is it could be corrosive?

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

Name a salt and what it is used for

Table salt flavors, sodium nitrate preserves meats