Write the complete Ionic and Net Ionic reaction equation
for each one:
Ba(NO3)2
Na3PO4
Ionic:
Net Ionic:
Ba(NO3)2
Na2SO4
Ionic:
Net Ionic:
Co(NO3)2
NaI
Ionic:
Net Ionic:
Co(NO3)2
Na2SO4
Ionic:
Net Ionic:
Cu(NO3)2 NaOH
Ionic:
Net Ionic:
Cu(NO3)2
NaI
Ionic:
Net Ionic:
Fe(NO3)3
NaCl
Ionic:
Net Ionic:
Ni(NO3)2
NaCl
Ionic:
Net Ionic:
Ni(NO3)2 NaOH
Ionic:
Net Ionic:
Complete the following table of data for Ba(NO3)2. (Assume the
density of water is 1.00 g/mL.)
T(C)
Solubility (g/100. g)
Concentration (M)
Ksp
DeltaG (kJ/mol)
37
14.1
0.539
43
15.8
0.605
49
17.6
0.673
55
19.5
0.746
61
21.5
0.823
67
23.5
0.899
73
25.6
0.979
Use a graph of ?G vs. T to determine the
following. (Enter your answers to three significant figures.)
What is the value of ?H for the system?
What is the value of ?S for...
Ba(NO3)2 + NaIO3 + H2O → Ba(IO3)2·H2O + NaNO3
5.274 g of barium iodate monohydrate was synthesized by a
student by adding 30.00 mL of 5.242 x 10-1 M
Ba(NO3)2 to 50.00 mL of 8.221 x
10-1 M NaIO3.
Calculate the theoretical yield
of Ba(IO3)2·H2O
in grams.
Consider the reaction:
2 Na3PO4(aq) + 3
Cu(NO3)2(aq) →
Cu3(PO4)2(s) + 6
NaNO3(aq)
What mass of Cu3(PO4)2 can be
formed when 23.7 mL of a 0.170 M
solution of Na3PO4 is mixed with
76.3 mL of a 0.380 M solution of
Cu(NO3)2?
_________ g