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45 Cards in this Set

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VSPER model (state the number of pairs associated with it's molecular type and bond angle(s))
2-linear-180
3-trigonal planar-120
4-tetrahedral-109.5
5-trigonal bipyramidal-90, 120
6-octahedral-90, 90
At higher altitudes, the air pressure is...so water can reach a...boiling point
lower, lower
In an open-tubed manometer, when the Pgas is less than the Patm, Pgas=
Patm-h
In a closed-tube manometer, when the Pgas is greater than the Patm, Pgas=
Patm+h
Boyles' Law
As pressure increases, the volume decreases
Charles' Law
As the temperature increases, so does the volume
Avogadro's Law
equal volumes at the same temp and presure have equal numbers of moles
Graham's Law of Diffusion and Effusion
square root of heavier gas over lighter gas
In a solid, an increase in temp results in a(n)...in solubility
increase
In a gas, an increase in temp results in a(n)...in solubility
decrease
Freezing point constant
1.86 C/m
Boiling point constant
.51 C/m
Are alkali metals and NH4 compounds soluble?
yes
Are NO3-, ClO3-, ClO4-, and CH3COO- compounds soluble?
yes
Is MgBr soluble?
yes
Is AgI2 soluble?
no
Is PbBr2 soluble?
no
Is CaF2 soluble?
no
Is CuF2 soluble?
yes
Is SrSO4 soluble?
no
Is Hg2SO4 soluble?
no
Is Li2SO4 soluble?
yes
Are CO3-2, PO4-3, C2O4-2, CrO4-2, S-2, OH-, and O2 compounds soluble?
no
Is Mg2O soluble?
no
Is AuO soluble?
yes
Name the 6 strong acids.
HCl, HBr, HI, HNO3, H2SO4, HClO4
KE=
1/2(mv^2)
Hess's Law
DH1+DH2+DH3+...=TotalDH
DH=Hproducts-Hreactants
DH=bonds broken-bonds formed
1 calorie = ? Joules
4.184 Joules
In organic chem, when a compound has fewer or more carbon atoms, how does its state differ?
fewer-gaseous
more-solid
brass
copper and zinc
sterling silver
silver and copper
steel
iron and carbon
bronze
copper, zinc, and other metals
pewter
tin, copper, bismuth, and antimony
Flame color of Li, Sr, Ca ions
red
Flame color of Na ion
yello
Flame color of K ion
purple/pink
Flame color of Ba ion
Light green
Flame/sol'n colors of Cu ion
blue-green, blue
Flame/sol'n colors of Fe ion
gold, yellow-rusty orange
Sol'n color of Ni ion
green
Sol'n color of MnO4 ion
purple
Sol'n color of CrO4 ion
yellow
Sol'n color of Cr2O7 ion
orange