Show:
The Mole & Stoichiometry
States of Matter
Gas Laws
Solutions & Solubility
Acids & Bases
100
6.02x10^23
What is Avogadro's Number
100
Name a State of Matter.
What is Solid, Liquid, or Gas
100
The volume of a given amount of gas held at constant temperature varies inversely with the applied pressure when the temperature and mass are constant.
What is Boyle's Law
100
Define solubility
What is the process of one substance easily dissolved in another.
100
How does an acid feel on a person skin?
What is a burning feeling
200
The purpose of stoichiometry is to_____chemical equations.
What is balance
200
Explain what sublimation is.
What is the process of a solid directly moving to a vapor (gas).
200
Name the formula that can be used in Boyle's Law.
What is PV=k
200
____dissolves____. (The general idea of finding solubility)
What is "Like". (Like Dissolves Like)
200
Which way do bases measure on a pH scale?
What is above 7-14
300
When balancing a chemical equation, what is used to organize the equation?
What is the BCA Table (Before, Change, Outcome)
300
Define the word Allotropes.
What is two or more different molecular forms of the same element in the same physical state.
300
Charles' Law describes the relationship between the ___ and ___ of a gas. --- A). liquid, temperature B). pressure, volume C). volume, temperature D). mass, molarity
What is C. volume, temperature
300
Name a method that could change solubility? (Dissolve a substance within another)
What is the process of agitation (stir/shake), break apart, increase temperature
300
Metal Hydroxides are...
What is a strong base
400
When solving for a balanced chemical equation you must first... --- A). convert chemical amount into moles B). create a BCA table C). balance the chemical equation D). all of the above
What is A. convert chemical amount into moles
400
Draw the particle form of a Solid state, Liquid state, Gas state.
What is: Solid particles should be clumped tightly - Liquid particles should be loosely compact - Gas particles should be spread out
400
What happens in particle form when the pressure of a gas increases and the temperature increases?
What is the particles move at a faster rate.
400
What is happening in a saturated solution when its in equilibrium?
What is the balance between crystal formation and crystal dissolving.
400
Name 1 basic items that are in this world.
What is blood, seawater, detergents, ammonia, bleach
500
The law of conservation of matter states that matter is neither ___ nor ___ in traditional chemical reactions; it simply changes ___. ---- A). given, reused, elements B). shared, lost, mass C). given, replaced, form D). lost, gained, form
What is D. lost, gained, form
500
What could be a possible fourth state of matter?
What is plasma
500
What must be kept constant in order to have an Ideal Gas Law equation?
What is temperature
500
Explain Henry's Law
What is the solubility of a gas in a liquid is directly proportional to the pressure of that gas above the surface of the liquid.
500
Explain the major difference between Strong Acids and Weak Acids.
What is the reversible reaction of weak acids in water.