Moles
Bonds
Solutions/Acid-Base
Reaction EQM
Redox-Nuclear
100
The mass of one mole of chlorine gas.
What is 71.0 grams (Cl2)
100
The type of covalent bond where one element pulls more than the other and acts negative.
What is polar bond.
100
The rule for dissolving.
What is Like dissolves Like.
100
Three ways to speed up a reaction.
What is heat, stir, crush, add more reactant - move the molecules or add catalyst.
100
The oxidation number on nitrogen in HNO3
What is +5
200
How you convert from moles of one thing to moles of another.
What is use the balanced equation. (mole ratio)
200
The number of electrons you need to use to make a molecule of C Cl4.
What is 32.
200
The type of solution that will conduct electricity.
What is electrolyte.
200
This is the amount of disorder in a reaction.
What is Entropy.
200
Loss of electrons is called what in redox?
What is oxidation.
300
The substance in the reaction that you run out of.
What is the limiting reagent.
300
The shape of a molecule that has 3 atoms attached to a center atom and one unshared pair on the center atom.
What is pyramid.
300
If more solute is added to a solution and it falls to the bottom (but doesn't make a ton more crystals), the solution is said to be
What is Saturated.
300
Equilibrium means. (reversible reactions)
What is forward reaction is going at the same rate as the reverse reaction.
300
Beta decay gives off what from the nucleus?
What is an electron. Neutron breaks and makes a proton and electron.
400
When you use % composition to go backwards, you find this kind of formula.
What is empirical. (simplest form)
400
DAILY DOUBLE: What shape does water have and why?
What is bent because of the unshared pairs of electrons
400
What two kinds of substances can dissolve in a polar solvent?
What is Ionic and Polar.
400
Daily double: If you add pressure to this reaction, it will cause it to shift to? Sugar(s) + 6O2(g) --> 6CO2 (g) + 6H2O (g)
What is shifts left - less gas
400
When two nuclei go together and create a huge amount of energy (like in the sun)
What is Fusion?
500
How you actually measure moles of a gas.
What is 22.4 L is one mole of any gas.
500
Ammonia (NH3) has a pyramid shape and is polar. These are the two kinds of intermolecular bonds found in ammonia.
What is dipole and hydrogen.
500
What makes something a strong acid and what would its pH be?
What is it breaks up a lot in water and pH is low - 1 to 3.
500
An equilibrium constant of 5.0 would mean?
What is reaction is spontaneous and makes more products than reactants.
500
A galvonic cell uses chemicals to produce what?
What is electricity?
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