density pi and sigma buckyballs et al molecular shapes periodic table potpourri $ 200 $ 200$200 $...
TRANSCRIPT
DensityPi and Sigma
Buckyballs et al
Molecular Shapes Periodic
TablePotpourri
$200 $200 $200 $200 $200 $200
$400 $400 $400 $400 $400 $400
$600 $600 $600 $600 $600 $600
$800 $800 $800 $800 $800 $800
$1000 $1000 $1000 $1000 $1000 $1000
Readings BondingReaction Rates
Molecular Modeling
MAT’s Class
Solubility
$400 $400 $400 $400 $400 $400
$800 $800 $800 $800 $800 $800
$1200 $1200 $1200 $1200 $1200 $1200
$1600 $1600 $1600 $1600 $1600 $1600
$2000 $2000 $2000 $2000 $2000 $2000
Final Jeopardy
Final Jeopardy Molecular Geometry
Final Jeopardy Ionic X > 1.7
Polar Covalent 1.7 X .5 Pure Covalent X < .5
The 3 divisions and numbers that you must use to classify bonds after you subtract the Electronegativity numbers
between 2 atoms in a molecule.
$200
g/ml or g/cm3
What are the units for Density?
$400
water
What are all densities measured against?
$600
physical
Density is a _______property of matter.
$800
Oil, water, screw, gold
Put these in order from least dense to most dense: water,
oil, a screw, gold
$1000 Density = 135 g = 2.70 g/mL 50 mL
Formula for the density in of aluminum if a 50 mL block
weighs135 g.
$200
7 sigma
How many sigma and pi bonds?
$400
sigma
Kind(s) and number of bond(s)
$600
Double and Triple (Pi)
What type of bonds cannot “spin”?
$800
question
How many sigma and pi bonds?
5 sigma and 1 pi
$1000
3 sigma and 2 pi
question
How many sigma and pi bonds?
$200
C60
How many carbons in a buckyball?
$400
Buckminster Fuller
Who discovered the buckminsterfullerene?
$600
Flakey and slippery
Describe the structure (physical properties) of
graphite.
$800
Carbon
Which elements make up diamond, graphite and
buckyballs?
$1000
graphite, buckyballs.
•Which of these have more than one bond between
atoms: diamond, graphite, buckyballs?
$200
220 and linear
What is the “count” and molecular shape of BeCl2
$400
120 degrees
What is the angle between atoms in a trigonal planer
molecule?
$600
4,4,0
How many bonded and unbonded pairs of electrons
in Methane?
$800
Valence Shell Electron Pair Repulsion (theory)
What do the letters VSEPR stand for?
$1000
48 electrons and 6 bonds
How many electrons and bonds in SF6
$200
18
How many columns in the period table?
$400
metals
Which are there more of metals or non metals?
$600
family
Are alkaline earth metals a family or a period.
$800
HNOFClBrI
Name the boot elements
$1000
F
What is the highest orbital of the Lanthanoids?
$200
5
What do the coefficients add up to for the balanced
equation for making water.
$400
Sodium Hydroxide, sulfuric acid (dihydrogen sulfate), sodium sulfate ,
waterWhat are then names of the molecules in the following
unbalanced equation:
NaOH + ___H2SO4 ---> ____Na2SO4 + ____H2O
$600Protons and neutrons in element 114 movie
What exactly do these two pictures represent and where
are they from?
$800
Dalton, Thompson, Rutherford and Bohr…Schrödinger, and Heisenberg,
Name the 1st five scientists in “The Atom Song”
$1000
1s2 2s2 2p6 3s2 3p2 and [Ne] 3s2 3p2
Long and short electron configuration for silicon.
$400
Oxygen
This is the atom where electrons are mostly found in
the water molecule”
$800
2s and 2p
Which two orbitals are used to make the bonds in
methane?
$1200
Transition elements
What group of elements can be added to make glass
colored?
$1600
Cr2O3 makes a ruby what color?
Red
$2000
Triangular (bent), hexagonal (tetrahedrons)
When we model water it has a _________shape and ice has a __________ shape.
$400
3 Sigma and 2 Pi
The number of Pi and Sigma bonds in acetylene
?
$800
Collision Theory.
The theory that explains the minimum necessary
requirements for bonding.
$1200
IONIC
What type of bond is between the K and O of K2O
(ionic, covalent, polar covalent)?
$1600
ionic
What type of bond does this portray?
$2000
Pz and Py
What are the specific orbitals that overlap to form a Pi bond
of a triple bond?
$400
right
In a chemical reaction are the products on the right or left?
$800
Y=mx+b
State the formula that was added to a graph to find
slope.
$1200
Increase it
By adding vinegar and more baking soda to the variable
than the control, would generally do what to the
reaction rate?
$1600
Y
If you gather the hydrogen generated from a Zn and HCl
mixture, the information would be on what axis of a
graph?
$2000
3 breather, time keeper, graduated cylinder changer
How many people were to be used in the Breathing Lab and
what were their jobs?
$400
answer
question
$800
ACD Labs
In which program(s) do you not need to submit the job.
ACD Labs, Spartan, WebMO
$1200
Hover or turn on the feature
When using ACD labs you generally must do what to see
the carbon atoms?
$1600
answer
question
$2000Sp =2 sp2 =3 sp3=4
How many paired connections are there in a sp, sp2, sp3 hybridized molecule.
$400
Complete the paper by the next day.
If Mrs. T passes out papers with places to put answers,
what should you do?
$800
24 hours; zero
If you will be gone for a school event how much
notice does Mrs. T require and what is the consequence?
$1200
7 FF 15-5-5-5-5
Total number of times you can leave using a hall pass.
$1600
Period_last name_first name_title
Naming a file to send/save for Thornton.
$2000
1/1-2/1-2-3
What would Mrs. T say for this response
Clap
Clap clap
Clap clap clap
$400
insoluable
As related to this category, a heterogeneous liquid-liquid
mixture.
$800
Able to dissolve
miscible
$1200
supersaturated
Which of these would probably form a ppt fastest: unsaturated, saturated and
supersaturated
$1600
Test tube on the right
Which is oil and water
$2000Gas and liquid
States of matter being tested
Daily Double
sp3
What is the hybridization of PCl3
Daily DoubleSpartan and WebMo
Which of the programs, Spartan, ACD Labs or
WebMo calculates the energy of the formation of the
molecule.
Daily Double
ACD Labs, Spartan, WebMO
Which are the names of the 3 programs that we use to draw
molecules?
The Jeopardy champion!