Question
In: Chemistry
24.3 mL of 0.131 M copper(II) sulfate reacts with 16.9 mL of 0.107 M sodium hydroxide...
24.3 mL of 0.131 M copper(II) sulfate reacts with 16.9 mL of 0.107 M sodium hydroxide to form a precipitate (Cu(OH)_2?2??). What is the concentration of Cu^{2+}?2+?? in the resulting solution?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
20.0 mL of 0.100 M copper(II) sulfate reacts with 20.0 mL of 0.100 M sodium hydroxide...
20.0 mL of 0.100 M copper(II) sulfate reacts with 20.0 mL of
0.100 M sodium hydroxide to form a precipitate (Cu(OH) 2 2 ). What
is the concentration (molarity) of Cu 2+ in the resulting
solution?
11.4 mL of a 0.343 M sodium phosphate solution reacts with 16.9 mL of a 0.174...
11.4 mL of a 0.343 M sodium phosphate solution reacts
with 16.9 mL of a 0.174 M lead(II) nitrate solution. What
mass of precipitate will form?
Which test uses sodium hydroxide and copper sulfate? What does it test for? Is there a...
Which test uses sodium hydroxide and copper sulfate? What does
it test for? Is there a color change? Does it need to be
heated?
Benedicts
Sugar
Yes, it turns to a copper red color
Yes, it needs to be heated
Biuret
Protein
Yes, it turns purple to violet
No, it does not need to be heated
Specific gravity
Density
No, it does not change color
No, it does not need to be heated
Diastik
Sugar
Yes, the color change indicates...
Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4...
Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide
NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2O.
If 3.92 g of sodium sulfate is produced from the reaction of 5.9 g
of sulfuric acid and 2.7 g of sodium hydroxide, calculate the
percent yield of sodium sulfate. Round your answer to 2 significant
digits.
Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium sulfate (Na2SO4)...
Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide
(NaOH) to produce aqueous sodium sulfate (Na2SO4) and liquid water
(H2O). If 55.8g of sodium sulfate is produced from the
reaction of 75.5g of sulfuric acid and 77.6g of sodium
hydroxide, calculate the percent yield of sodium sulfate.
Be sure your answer has the correct number of significant digits in
it.
Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium sulfate (Na2SO4)...
Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide
(NaOH) to produce aqueous sodium sulfate (Na2SO4) and liquid water
(H2O). If 3.37 g of water is produced from the reaction of 13.7 g
of sulfuric acid and 20.6 g of sodium hydroxide, calculate the
percent yield of water.
Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4...
Aqueous sulfuric acid H2SO4 reacts with
solid sodium hydroxide NaOH to produce aqueous sodium sulfate
Na2SO4 and liquid water H2O. If
6.41gof sodium sulfate is produced from the reaction of 7.8g of
sulfuric acid and 4.4g of sodium hydroxide, calculate the percent
yield of sodium sulfate.
Be sure your answer has the correct number of significant digits
in it.
What is the molarity of a sodium hydroxide solution if 25.0 ml of this solution reacts...
What is the molarity of a sodium hydroxide solution if 25.0 ml
of this solution reacts exactly with 22.30 ml of 0.253 M sulfuric
acid?
Thanks!
You mix together 25.0 mL of a 0.025 M aqueous solution of copper(II) sulfate and 50.0...
You mix together 25.0 mL of a 0.025 M aqueous solution of
copper(II) sulfate and 50.0 mL of 0.01 M sodium phosphate and
isolate 68.3 mg of a precipitate.
1.Write the balanced equation for this
reaction. Label all states.
2.What is the identity of the
precipitate?
3.What is the theoretical yield of the
reaction?
4.What is the percent yield of the
reaction?
You mix together aqueous solutions of 100.0 mL of 0.05 M sodium
nitrate and 10.0 mL of potassium...
18. A. When 12.0 mL of a 9.46×10-4 M copper(II) sulfate solution is combined with 12.0...
18. A. When 12.0 mL of a
9.46×10-4 M copper(II)
sulfate solution is combined with 12.0 mL
of a 9.55×10-4 M potassium
hydroxide solution does a precipitate form? _______ (yes
or no)
For these conditions the Reaction Quotient, Q, is equal to
_______.
B. When 18.0 mL of a
5.83×10-4 M lead
acetate solution is combined with 25.0 mL
of a 7.75×10-4 M potassium
carbonate solution does a precipitate form? _______ (yes
or no)
For these conditions the Reaction Quotient,...
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