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Find the molar mass of:
CO2
Solution:
12.0107
+ 15.9994 (2)
44.0095 g/mol
C
O
Find the molar mass of:
HF
Solution:
1.00794
+ 18.99840
H
F
20.00634 g/mol
Find the molar mass of:
H2O
Solution:
1.00794 (2) H
+ 15.9994
O
18.0153 g/mol
Find the molar mass of:
KCl
Solution:
39.0983
+
35.453
74.551
K
Cl
g/mol
Find the molar mass of:
Li2O
Solution:
6.941 (2)
+ 15.9994
29.881 g/mol
Li
O
Find the molar mass of:
Zn(OH)2
Solution:
65.409
Zn
15.9994
(2) O
+ 1.00794 (2) H
99.424 g/mol
Find the molar mass of:
Zn3(PO4)2
Solution:
65.409
(3)
30.97376 (2)
+ 15.9994 (8)
386.170 g/mol
Zn
P
O
Find the molar mass of:
Al(OH)3
Solution:
26.981538
15.9994 (3)
+ 1.00794 (3)
78.0036 g/mol
Al
O
H
Find the molar mass of:
Al2(SO4)3
Solution:
26.981538 (2) Al
32.065
(3) S
+ 15.9994 (12) O
342.151 g/mol
Find the molar mass of:
sulfur trioxide
Find the formula first:
SO3
then find the atomic masses:
32.065
S
+ 15.9994 (3) O
80.063 g/mol
Find the molar mass of:
hydrogen peroxide
Find the formula first:
H2O2
then find the atomic masses:
1.00794 (2) H
+ 15.9994
(2) O
34.0147 g/mol
Find the molar mass of:
Lead(II) hydroxide
Find the formula first:
Pb(OH)2
then find the atomic masses:
207.2
Pb
15.9994
(2) O
+ 1.00794 (2) H
241.2 g/mol
Find the molar mass of:
ammonium hydroxide
Find the formula first:
NH4OH
then find the atomic masses:
14.0067
N
15.9994
O
+ 1.00794 (5) H
35.0458 g/mol
Find the molar mass of:
nitric acid
Find the formula first:
HNO3
then find the atomic masses:
1.00794
H
14.0067
N
+ 15.9994 (3) O
63.0128 g/mol
Find the molar mass of:
hydrochloric acid
Find the formula first:
HCl
then find the atomic masses:
1.00794
H
+ 35.453
Cl
36.461 g/mol
Find the molar mass of:
iron(III) chloride
Find the formula first:
FeCl3
then find the atomic masses:
55.845
Fe
+ 35.453 (3)
Cl
162.204 g/mol
Find the molar mass of:
dinitrogen pentoxide
Find the formula first:
N 2 O5
then find the atomic masses:
14.0067
(2) N
+ 15.9994 (5) O
108.0104 g/mol
Find the molar mass of:
hydrobromic acid
Find the formula first:
HBr
then find the atomic masses:
1.00794
H
+ 79.904
Br
80.912 g/mol
Find the molar mass of:
lead(IV) oxide
Find the formula first:
PbO2
then find the atomic masses:
207.2
Pb
+ 15.9994 (2) O
239.2 g/mol
Find the molar mass of:
cobalt(II) chloride
Find the formula first:
CoCl2
then find the atomic masses:
58.9332
Co
+ 35.453 (2)
Cl
129.839 g/mol