Acids and Bases
Mass and Compounds
Labs and Mols
Ions and Atom Structure
Formulas and %Composition
100
Conjugate Acid
What receives the proton?
100
Compound
What is a substance made up of two or more elements?
100
How much is a mol?
6.022 x 10^23
100
Ion
What is an atom with either a loss or gain in electrons?
100
The lowest whole number ratio of atoms in a compound.
What is an Empirical Formula?
200
What attracts +H protons?
Bases
200
Anything that takes up space
What is matter?
200
What was the name of the lab that involved Granular Sodium Chloride?
Factors Affecting Solubility Lab
200
Cation
What is a positively charged ion?
200
The true number of atoms of each element in the formula of a compound
What is the Molecular Formula?
300
Cation
What is an ion with more protons than electrons and has a positive charge?
300
Metal+Nonmetal
What is an ionic compound?
300
By definition, if there are 12 grams of carbon, how many mols are there in 24 grams of carbon?
24 mols
300
What are the three parts of an atom
Neutrons, Electrons and Protons
300
What is the percent composition of Fluorine in Carbon Tetrafluoride?
86.35%
400
HCL+H(sub2)O--->H(sub3)O(supe+)+Cl(supe-) What is the conjugate base?
Cl
400
The elements are on the right side of the periodic table
What are non-metals?
400
How many atoms of carbon are there in 12 grams of carbon?
12(6.022 x 10^23)
400
How many valence electrons does titanium have?
2
400
() P(sub4) + () Br(sub2) = () PBr(3sub)
1, 6, 4
500
A mixture of sulfur and nitrogen in atmosphere then dissolves in the water
What is acid rain?
500
Hydrogen + Nonmetal —> What kind of compound would this be?
Covalent compound (usually)
500
1 Mm + 4Cs + 2Gc → 1 MmCs(sub4)Gc(sub)2 (Sm) Mm - 6.4g/mol Cs - 4.0g/mol Gc - 7.4g/mol I give you 20grams of Cs. Find mols of product
1.25
500
What happens to the atomic mass size of a cation in a chemical reaction?
It decreases, due to its valence electrons being taken away
500
2 NaCN + 1 CuCO(sub3) = 1 Na(sub2)CO(sub3) + 1 Cu(CN)(sub2) Balance the equation
3, 1, 1, 1
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