Ch 12
Ch 15
Ch 16
Ch 19
Ch 25
100
That portion of chemistry dealing with numerical relationships in chemical reactions.
What is Stoichiometry?
100
The inward force or pull that tends to minimize the surface area of a liquid.
What is surface tension?
100
The amount of solute that dissolves in a given quantity of a solvent at a specified temperature and pressure to produce a saturated solution.
What is solubility?
100
Acids taste sour, have a strong or weak indicator
What is the properties of acid?
100
The process by which nuclei emit particles and rays.
What is radio activity?
200
To convert between moles of reactant and moles of product, between moles of reactants, or between moles of products.
What is how are Mole ratios used in Chemical Calculations?
200
Water that contains dissolved substances.
What is aqueous solution?
200
Often expressed in grams of solute per 100g of solvent.
What is how is solubility usually expressed?
200
Taste bitter,feel slippery or soapy, strong or weak indicator.
What is the properties of bases?
200
The penetrating rays and particles emitted by a radioactive source.
What is radiation?
300
The ratio of the actual yield through the theoretical yield expressed as a percent.
What is the percent yield?
300
Use a dot to connect the formula of the compound and the number of water molecules per formula unit.
What is how do you write the formula for a hydrate?
300
The number of moles of solute dissolved in one liter of solution.
What is molarity?
300
The negative logarithm of the hydrogen ion concentration.
What is pH?
300
The time required for one half of the nuclei of a radio isotope sample to decay to product.
What is half life?
400
Any reactant that is used up first in a chemical reaction
What is the limiting reagent?
400
A lectrolight is a compound that conducts an electric current when in an aqueous solution, and a non electrolight does not.
What is What is the difference between a lectrolight and a non lectrolight?
400
Divide the moles of solute by the value of the solution.
What is how do you calculate the molarity of the solution?
400
pH= -log(H+)
What is the equation for pH?
400
The neutron to proton ratio determines the type of decay the occurs.
What is the type of decay a radio isotope undergoes?
500
Given quantity is first converted to moles. Then the mole ratio from the balanced equation is used to calculate the number of moles of the wanted substance. Finally, the moles are converted to any other unit of measurement related to the unit mole.
What is the general procedure to solving a Stoichiometry problem?
500
Many unique and important properties of water including its high surface tension and low vapor pressure result from hydrogen bonding.
What is how can you account for the high surface tension and the low vapor pressure of water?
500
Vapor pressure lowering, boiling point evaluation, freezing point depression.
What is the three colligative properties of solutions?
500
pOH= -log(OH-)
What is the equation for pOH?
500
Fusion reactions in which small nuclei combine release much more energy than fission reactions in which large nuclei split.
What is the difference between fission and fusion reactions?
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