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Gen Chem 1
Chemistry :(
66
Chemistry
Undergraduate 2
12/07/2015

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Term
"In a chemical reaction, matter is neither created nor destroyed"
Definition
The Law of conservation of Mass
Term
Solid
Definition
Definite volume and definite shape
Term
Kool aid
mud
salad dressing
salsa
ice water
Name the homogeneous mixture
Definition
Kool-Aid
Term
The study of matter and its interaction with other matter
Definition
Chemistry
Term
A substance composed of 2 or more elements in a fixed, definite proportion
Definition
Compound
Term
Two or more substances in variable proportions, where the composition is constant throughout
Definition
Homogeneous mixture
Term
Dew forming on a blade of grass
Definition
Physical change
Term
Convert 178 F to C
Definition
81.1 C
Term
Field of chemistry that studies the separation, identification, and quantification of the chemical components of substances.
Definition
Analytical chemistry
Term
Symbol of Arsenic
Definition
As
Term
Density w/ mass of 149.8 displacing 12.1mL of water
Definition
12.4 g/ml
Term
Volume of object w/ mass of 455.6 g and density of 19.3 g/ml
Definition
23.6 mL
Term
sig figs in 0.00100930 mL
Definition
6
Term
sig figs in 3.408x10^5
Definition
4
Term
(433.621-333.9)*11.900 answer to correct sig figs
Definition
1.19x10^3 (3 sig figs)
Term
(965.43*3.911)+9413.4136 find w/ correct sig figs
Definition
5, 13189
Term
# of ____ in an atom change, isotope formed
Definition
neutron
Term
Element that is symbol Rh
Definition
Rhodium
Term
symbol for Curium
Definition
Cm
Term
Organic chemistry is the study of _____
Definition
carbon containing compounds
Term
Identity of element changes of number of ___ changes
Definition
Protons
Term
Chemical symbol for cerium
Definition
Ce
Term
Chemical symbol for silver
Definition
Ag
Term
Symbol for Vanadium
Definition
V
Term
Symbol for Gallium
Definition
Ga
Term
Thorium
Definition
Th
Term
Sr
Definition
Strontium
Term
In
Definition
Indium
Term
Fr
Definition
Francium
Term
Sn
Definition
Tin
Term
W
Definition
Tungsten
Term
Mo
Definition
Molybdenum
Term
Pu
Definition
Plutonium
Term
number of electrons change, that thing changes into _______
Definition
an anion/cation
Term
Avogadro's number
Definition
6.02x10^23
Term
Cu(No2)2
Definition
Copper II Nitrite
Term
formula for ammonium carbonate
Definition
(NH4)2CO3
Term
FeCl3 + HNO3 = Fe(NO3)3 + HCL solve + coefficient for hydrochloric acid
Definition
3
Term
H2CrO4
Definition
Chromic Acid
Term
Separating a liquid and insoluble solid by pouring off liquid
Definition
Decant
Term
H2SO3
Definition
Sulfurous acid
Term
Outer most electrons of an atom
Definition
Valence electrons
Term
Diatomic atoms
Definition
Naturally exist paired together with another atom of its type
Term
ClO2
Definition
Chlorine Dioxide
Term
Percent of Bromine in MgBr2
Definition
86.8%
Term
Covalent bond
Definition
A bond shared by two atoms
Term
CCl4
Definition
Carbon Tetrachloride
Term
HClO2
Definition
Chlorous Acid
Term
CoCl2
Definition
Cobalt (II) Chloride
Term
(PO4)3
Definition
Phosphate
Term
OH
Definition
Hydroxide
Term
(CO3)2
Definition
Carbonate
Term
NO3
Definition
Nitrate
Term
CN
Definition
Cyanide
Term
Chromate
Definition
(CrO4)2
Term
Dichromate
Definition
(Cr2O7)
Term
Barium Iodide
Definition
BaI2
Term
Hydrogen bonding
dipole-dipole
covalent bonds
london force
which is not an intermolecular force
Definition
covalent, that's intramolecular
Term
Amount of solute dissolved in a given amount of solvent
Definition
Concentration
Term
R constant in PV=nRT
Definition
.0821
Term
C12H22O11 dissolved in 1L of water to produce a .47M solution. Grams of sucrose?
Definition
.47 grams
Term
Property of solutions that results from the imbalance of intermolecular forces at the surface of the sulution
Definition
Surface tension
Term
Oxygen
Nitrogen
Chlorine
Fluorine
Which can't do hydrogen bonding
Definition
Chlorine
Term
Molarity
Definition
moles of solute/liters of solution
Term
Molality
Definition
moles of solute/kg of solvent
Term
Mass percent
Definition
mass of solute/mass of solution
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