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chemical formulae, equations, calculations
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Cards (13)
label
A)
2
B)
16
C)
18
D)
12
4
label
A)
Ar
B)
number
C)
Mr
3
label
A)
mol
B)
avogadro
C)
6.02 x 10^23
D)
atoms
E)
molecules
F)
formula units
6
label
A)
relative atomic mass
B)
grams
C)
molar mass
D)
12
E)
Ar
F)
4
G)
Ar
H)
relative atomic masses
I)
18
J)
12
10
label
A)
molar ratios
B)
grams
C)
moles = mass/mr
3
label
A)
22
B)
4.6
C)
73.4
D)
12
E)
1
F)
moles
G)
divide by smallest
H)
c2h5br
I)
c4h10br2
9
label
A)
h2o
B)
13.25
C)
22.5
D)
18
E)
divide by smallest
F)
10
6
label
A)
24dm3
B)
x24
C)
x1000
D)
1080
4
label
A)
nitric
1
label
A)
theoretical
B)
actual
C)
theoretical
D)
1.8
E)
4.8169
5
label
A)
moles
B)
con x vol
C)
1000
D)
1000
E)
moles
F)
vol
6
label
A)
co3 2-
B)
oh-
C)
SO4 2-
D)
NO3-
E)
NH4+
F)
ag+
G)
cu2+
H)
pb2+
I)
zn2+
9
label
A)
volume
B)
moles
C)
24
3
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