Matter & Atomic Structure Formulas & Names of Compounds
Making Balanced Chemical Eqs. Moles & Stoichiometry QPS Pot
Luck (on Tuesday!) +1 Effects Board 1
Slide 4
The number of each subatomic particle, the element and the type
of atom if given this symbol Name Sn(CO 3 ) 2 and N 2 O 9 Al + CuBr
2.342 mol of nitrogen is how many grams? Whose presentation? One of
these things is not like the other and why? Create formulas for
ammonium phosphate & dichromic acid Complete combustion of C 6
H 6 45.8 liters of bromine at STP is how many molecules? A teacher
created this where? One of these CHANGES is not like the other and
why? Create formulas for manganese (III) sulfate and dinitrogen
heptoxide Making of N 2 O 5 45 grams of H 2 with excess O 2 makes
what mass of water? ID your fellow QPSsers Which is an element, a
compound, a hetero. mix., and a homo. mix.? Name: HI (aq) Ba(ClO) 2
CuF Potassium carbonate + tin (II) phosphate For CO 2 : 42g of C 2
H 2 and plenty of O 2 What movie/video and who is speaking? This
law explains why candles dont disappear but they and O 2 become
these products when they combust Make formulas for silicic acid and
lead (IV) oxalate The breaking up of Li 3 N 459 L of O 2 and plenty
of C; Grams of CO 2 produced? When and in what room is your final
exam? Matter & Atomic Structure Formulas & Names of
Compounds Making Balanced Chemical Eqs. Moles & Stoichiometry
QPS Pot Luck on Tuesday! Real Question Board 2
Slide 5
The number of each subatomic particle, the element and the type
of atom if given this symbol:
Slide 6
16 protons, 17 neutrons and 18 electrons, sulfur and an ion and
an unusual isotope
Slide 7
One of these things is not like the other and why? granite
paint table salt brass
Slide 8
One of these things is not like the other and why? granite
paint table salt - a compound! brass
Slide 9
One of these CHANGES is not like the other and why? Burning a
log Melting an ice cube Trimming a shrub Bending a trash can
lid
Slide 10
One of these CHANGES is not like the other and why? Burning a
log - chemical! Melting an ice cube Trimming a shrub Bending a
trash can lid
Slide 11
Which is an element, a compound, a hetero. mixture, and a homo.
mixture? alcohol river water cherry jello nickel
Slide 12
Which is an element, a compound, a hetero. mixture, and a homo.
mixture? alcohol - compound river water - he. mixture cherry jello
- ho. mixture nickel - element
Slide 13
This law explains why candles dont disappear but they and O 2
become these products when they combust
Slide 14
The law of conservation of mass; CO 2 (or CO) and H 2 O
Slide 15
Name Sn(CO 3 ) 2 and N 2 O 9
Slide 16
Sn(CO 3 ) 2 = tin (IV) carbonate and N 2 O 9 = dinitrogen
nonoxide
Slide 17
Create formulas for ammonium phosphate & dichromic
acid
Slide 18
ammonium phosphate = (NH 4 ) 3 PO 4 & dichromic acid = H 2
Cr 2 O 7(aq)
Slide 19
Create formulas for manganese (III) sulfate and dinitrogen
heptoxide
Slide 20
manganese (III) sulfate = Mn 2 (SO 4 ) 3 and dinitrogen
heptoxide = N 2 O 7
Make formulas for silicic acid and lead (IV) oxalate
Slide 24
silicic acid = H 2 SiO 3(aq) and lead (IV) oxalate = Pb(C 2 O 4
) 2
Slide 25
Al + CuBr 2
Slide 26
2Al + 3CuBr 2 3Cu + 2AlBr 3
Slide 27
Complete combustion of C 6 H 6
Slide 28
2C 6 H 6 + 15O 2 12CO 2 + 6H 2 O
Slide 29
The making of dinitrogen pentoxide
Slide 30
2N 2 + 5O 2 2N 2 O 5
Slide 31
Potassium carbonate + tin (II) phosphate
Slide 32
Potassium carbonate + tin (II) phosphate: 3K 2 CO 3 + Sn 3 (PO
4 ) 2 2K 3 PO 4 + 3SnCO 3
Slide 33
The breaking down of lithium nitride
Slide 34
2Li 3 N 6Li + N 2
Slide 35
.342 mol of nitrogen is how many grams?
Slide 36
.342 mol N 2 X 28g/1 mol = 9.58 g
Slide 37
45.8 liters of bromine at STP is how many molecules?
Slide 38
45.8 L Br 2 X 1 mol/22.4 L X 6.02 X 10 23 /1 mol = 1.23 X 10 24
molecules
Slide 39
45 grams of H 2 with excess O 2 makes what mass of water?
Slide 40
45 g of H 2 X 1 mol/2g X 2 mol/2 mol X 18 g/mol = 405 or 410 g
water
Slide 41
42g of C 2 H 2 and plenty of O 2 ; how many grams of CO 2
produced?
Slide 42
Have: 42g of C 2 H 2 and plenty of O 2 ; mass of CO 2 produced?
42 g C 2 H 2 X 1 mol/26g X 4/2 X 44g/1 mol = 142 or 140g of carbon
dioxide
Slide 43
459 L of O 2 and plenty of C Grams of CO 2 produced?
Slide 44
Have: 459 L of O 2 and plenty of C; grams of CO 2 produced? C +
O 2 CO 2 459 L O 2 X 1 mol/22.4 L X 1 mol/1 mol X 44 g/1 mol = 902
g CO 2
Slide 45
Whose presentations? +1 for each 2! (There are 3 here from each
class!) Jason, Melissa & Jake M. in G Patrick, Keller &
Griffin in G Caroline, Sam & Katelyn in B Vinny, Adam &
Nate in B 1)2) 3) Asyah, Indyah & John in B 4) 5) 6) Gabi, Jake
T. & Josh in G
Slide 46
A teacher created this from what city?
Slide 47
Sydney, Australia
Slide 48
As many as 5 people can get BPs from this one ID these QPSsers
+1 for each 2 names (cant be used twice) 1 gained or lost during
the year Shortest or longest last name (without a hyphen) 1 last
name that is a fairly common first name in the U.S. (can be spelled
differently or have an added s) 1 last name that is a common
English word and is spelled the same as the word 1 st name of a
wacko former QPSser that would invade our room each day, often
leaving an orange Mr. S. taught or coached a relative Last name
trivia: Means rivers in Spanish or Portuguese A city in western
Saudi Arabia Same as that of a former president Same last name as a
past Rutgers running back with well-known legal trouble
Slide 49
ID QPSsers Claudia Hy and Vyzaniaris (10 letters) Carroll,
Gordon, Kennedy, Lin, Kipp & Scott Park, Rash, Stone, Bean,
Cave & Rice Josue, Mike & John Many, many names here!
Trivia: Rios Mecca Kennedy Rice
Slide 50
Name the movie this is from and for another +1, the real person
being portrayed.
Slide 51
October Sky & Homer Hickam
Slide 52
Day, date, time and room of your final exam?
Slide 53
B: Wed. June 10, 10:15-11:45 G: Mon. June 15, 7:30-9:00 both
here in E25! Bring #2 pencil and calculator! NO cell phones!