Reactions
Atoms, Molecules, Ions, Grams, and Moles
Organic Chemistry
Electron Configuration
The Atom
100
This type of reaction requires O2
What is Combustion?
100
Avagadro's Number
What is 6.02x10^23 atoms, molecules, or ions/ 1 mole
100
The name of the straight-chained hydrocarbon with the chemical formula C5H12
What is pentane?
100
When one electron absorbs energy and "jumps" to a higher energy level. An example is 1s2 2s2 2p6 3s1 3p1
What is an excited state electron configuration?
100
The center of the atom in which 2 types of subatomic particles reside.
What is the nucleus?
200
This reactions occurs when more than one substance combines to form one single substance
What is Synthesis?
200
You have 32.45 g of MgCl2. How many moles of MgCl2 do you have? (Remember to use the right amount of sig figs.)
What is 0.3408 moles?
200
The suffix ending for a hydrocarbon that has a triple bond.
What is -yne?
200
Example: [Ar] 4s2 3d10 4p4 instead of: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4
What is the noble gas electron configuration?
200
The positive subatomic particle within the atom.
What is the proton?
300
This type of general reaction releases energy into its surroundings
What is an exothermic reaction?
300
You have 3.25x10^24 molecules of Ba(OH)2. How many grams of Ba(OH)2 do you have?
What is 741grams?
300
Look at picture #1
What is 2,4-dimethyl hexane?
300
The complete ground state electron configuration of Bromine
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5
300
The neutral subatomic particle within the atom.
What is the neutron?
400
This type of reaction occurs when the cations of two different molecules switch to form two completely new compounds.
What is Double Displacement (or Double Replacement)?
400
You have .345 grams of Zinc (Zn). How many atoms of Zn do you have?
What is 3.18 x 10^21 molecules?
400
Look at picture #2.
What is 4-ethyl-2-methyl heptane?
400
The noble gas ground state electron configuration of Indium (In)
What is [Kr] 5s2 4d10 5p1
400
The negative subatomic particle within the atom.
What is the electron?
500
This is a specific form of a Double Displacement reaction, where the products formed are H2O and a Salt.
What is an Acid-Base Reaction?
500
You have the equation MgF2 + LiO2 ---> 2LiF + MgO. If you start with 99.4 grams of MgF2 and excess (unlimited) LiO2, how many grams of LiF will theoretically be produced (assuming no loss)?
What is 82.7 grams of LiF?
500
Look at picture #3.
What is 2-methyl-4-propyl octane?
500
The complete ground state electron configuration of Osmium (Os)
What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d6
500
The place within the atom in which the negative subatomic particles reside.
What is electron orbitals (or just orbitals acceptable)?
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