The concentration of hydrogen peroxide, H2O2, in a solution is determined by titrating a 13.0 mL...
The concentration of hydrogen peroxide, H2O2, in a solution is determined by titrating a 13.0 mL sample of the solution with permanganate ion, producing manganese(II) ion and oxygen gas.
Part A
Enter the balanced chemical equation for the redox reaction that occurs in acidic solution.
Part B
If it takes 16.6 mL of 0.127 M permanganate solution to reach the equivalence point, what is the molarity of the hydrogen peroxide solution?
Homework Answers
Add Answer to:
The concentration of hydrogen peroxide, H2O2, in a solution is
determined by titrating a 13.0 mL...
I can calculate molarity. But I don't know how to balance the acidic equation. Explain just...
I can calculate molarity.
But I don't know how to balance the acidic equation.
Explain just about Balancing please.
Thank you much!
3. The concentration of hydrogen peroxide, H2O2, in a solution is determined by titrating a 11.5 mL sample of the solution with permanganate ion, producing Mn2+ ion and oxygen gas. Balance the chemical equation for the redox reaction that occurs in acidic solution. H2O2 + MnO4 +H+ ► 02 + H2O + Mn2+ How will you able to...
Over time, hydrogen peroxide, H2O2, degrades into water and oxygen gas. A bottle of hydrogen peroxide is...
Over time, hydrogen peroxide, H2O2, degrades into water and oxygen gas. A bottle of hydrogen peroxide is expired and you need to determine the concentration. A titration is performed using the following equation: 3 H2O2(aq) + 2 NaMnO4(aq) → 3 O2(g) + 2 MnO2(aq) + 2 NaOH(aq) + 2 H2O(l) Note that permanganate ion, MnO4-, is purple, while manganese (IV) ion, Mn4+, is colorless. A quantity of 683 mL of 3.44 M NaMnO4 was measured and placed in a beaker. The solution...
The concentration of hydrogen peroxide solution can be determined by titration against a standardized solution or...
The concentration of hydrogen peroxide solution can be determined by titration against a standardized solution or potassium permanganate in acidic medium according to the following equation: 2MnO4 + 5H2O2 + 6H* -----> 502 + 2Mn+2 + 8H2O What is being oxidized? What is being reduced? What is the oxidizing agent? What is the reducing agent? If 36.44 mL of a 0.01652 M KMnO4 solution are required to oxidize 25.00 mL of a H2O2 solution, calculate the molarity of the H2O2...
by titration with permanganate solution. The 13) Hydrogen peroxide, H2O2, can be determined by titration with perman...
by titration with permanganate solution. The 13) Hydrogen peroxide, H2O2, can be determined by titration with permans reaction is: 2 MnO4 (aq) + 5 H2O2(aq) + 6 H+ + 502(g) + 2 Mn2(aq) + 8 H20 ate 5.0 mL of a H2Oz(aq) If it required 80.0 mL of 0.0220 molar MnO4 (aq) solution to titrate 5.0 m solution, what is the molarity of the H2O2(aq) solution?
13) Hydrogen peroxide, H202, can be determined by titration value, H2O2, can be determined by titration...
13) Hydrogen peroxide, H202, can be determined by titration value, H2O2, can be determined by titration with permanganate son reaction is: 2 MnO4 (aq) + 5 H2O2(aq) + 6 H+ + 502(g) + 2 Mn2+(aq) + 8 H20 If it required 80.0 mL of 0.0220 molar MnO4 (aq) solution to ou.U mL of 0.0220 molar MnO4 (aq) solution to titrate 5.0 mL of a H2O2(aq solution, what is the molarity of the H2O2(aq) solution?
A permanganate solution is standardized by titrating it with a 0.1491 M hydrogen peroxide solution. The...
A permanganate solution is standardized by titrating it with a 0.1491 M hydrogen peroxide solution. The balanced net ionic equation for the reaction is: 2MnO4-(aq) + 5H2O2(aq)+6H3O+(aq)2Mn2+(aq) + 5O2(g)+14H2O(l) If 21.22 mL of the 0.1491 M hydrogen peroxide solution is required to react completely with 25.00 mL of the permanganate solution, calculate the concentration of the permanganate solution.
The concentration of hydrogen peroxide in a solution is determined by titration with a 0.1258 M...
The concentration of hydrogen peroxide in a solution is determined by titration with a 0.1258 M Ce++ solution. The balanced net ionic equation for the reaction is: 2ce4+ (aq) + H2O2(aq) + 2H20(1)— 2Ce3+ (aq) + O2(g) + 2H30+ (aq) (a) If 18.37 mL of the 0.1258 M Ce4+ solution are needed to react completely with 40.00 mL of the hydrogen peroxide solution, what is the concentration of the hydrogen peroxide solution? M (b) Which of the two solutions was...
The redox reaction between hydrogen peroxide, H2O2, and permanganate ions, MnO4-, in acid solution are as...
The redox reaction between hydrogen peroxide, H2O2, and permanganate ions, MnO4-, in acid solution are as follows: 5H2O2(aq) + 2MnO4-(aq) + 6H+(aq) → 5O2(g) + 2Mn2+(aq) + 8H2O (l) 5 mol of MnO4-was required to reach the equilibrium. How many moles of H2O2were required to reach the equilibrium? a) 2 mol b. 10 mol c) 12.5 mol d) 25 mol
The concentration of Cu+ in a solution is determined by titrating it with a 0.1621 M...
The concentration of Cu+ in a solution is determined by titrating it with a 0.1621 M permanganate solution. The balanced net ionic equation for the reaction is: MnO4-(aq) + 5Cu+(aq) + 8H3O+(aq) Mn2+(aq) + 5Cu2+(aq) + 12H2O(l) In one experiment, 18.21 mL of the 0.1621-M permanganate solution is required to react completely with 25.00 mL of the Cu+ solution. Calculate the concentration of the Cu+ solution.
Permanganate ion oxidizes hydrogen peroxide in acidic solution according to the following equation: 2 MnO4–(aq) +...
Permanganate ion oxidizes hydrogen peroxide in acidic solution
according to the following equation:
2 MnO4–(aq) + 5
H2O2(aq) + 6 H+(aq) 2 Mn2+(aq) + 5
O2(g) + 8 H2O(l)
If 35.0 mL of an acidic 0.150 M KMnO4 solution is
required to consume all the H2O2 in 50.0 mL
of a disinfectant solution, what is the concentration of
H2O2 in the disinfectant?
0.0420 M
0.105 M
0.263 M
0.368 M
When a solution of barium hydroxide is mixed with a...
I can calculate molarity.
But I don't know how to balance the acidic equation.
Explain just about Balancing please.
Thank you much!
3. The concentration of hydrogen peroxide, H2O2, in a solution is determined by titrating a 11.5 mL sample of the solution with permanganate ion, producing Mn2+ ion and oxygen gas. Balance the chemical equation for the redox reaction that occurs in acidic solution. H2O2 + MnO4 +H+ ► 02 + H2O + Mn2+ How will you able to...
The concentration of hydrogen peroxide solution can be determined by titration against a standardized solution or potassium permanganate in acidic medium according to the following equation: 2MnO4 + 5H2O2 + 6H* -----> 502 + 2Mn+2 + 8H2O What is being oxidized? What is being reduced? What is the oxidizing agent? What is the reducing agent? If 36.44 mL of a 0.01652 M KMnO4 solution are required to oxidize 25.00 mL of a H2O2 solution, calculate the molarity of the H2O2...
by titration with permanganate solution. The 13) Hydrogen peroxide, H2O2, can be determined by titration with permans reaction is: 2 MnO4 (aq) + 5 H2O2(aq) + 6 H+ + 502(g) + 2 Mn2(aq) + 8 H20 ate 5.0 mL of a H2Oz(aq) If it required 80.0 mL of 0.0220 molar MnO4 (aq) solution to titrate 5.0 m solution, what is the molarity of the H2O2(aq) solution?
13) Hydrogen peroxide, H202, can be determined by titration value, H2O2, can be determined by titration with permanganate son reaction is: 2 MnO4 (aq) + 5 H2O2(aq) + 6 H+ + 502(g) + 2 Mn2+(aq) + 8 H20 If it required 80.0 mL of 0.0220 molar MnO4 (aq) solution to ou.U mL of 0.0220 molar MnO4 (aq) solution to titrate 5.0 mL of a H2O2(aq solution, what is the molarity of the H2O2(aq) solution?
The concentration of hydrogen peroxide in a solution is determined by titration with a 0.1258 M Ce++ solution. The balanced net ionic equation for the reaction is: 2ce4+ (aq) + H2O2(aq) + 2H20(1)— 2Ce3+ (aq) + O2(g) + 2H30+ (aq) (a) If 18.37 mL of the 0.1258 M Ce4+ solution are needed to react completely with 40.00 mL of the hydrogen peroxide solution, what is the concentration of the hydrogen peroxide solution? M (b) Which of the two solutions was...
Permanganate ion oxidizes hydrogen peroxide in acidic solution
according to the following equation:
2 MnO4–(aq) + 5
H2O2(aq) + 6 H+(aq) 2 Mn2+(aq) + 5
O2(g) + 8 H2O(l)
If 35.0 mL of an acidic 0.150 M KMnO4 solution is
required to consume all the H2O2 in 50.0 mL
of a disinfectant solution, what is the concentration of
H2O2 in the disinfectant?
0.0420 M
0.105 M
0.263 M
0.368 M
When a solution of barium hydroxide is mixed with a...
Most questions answered within 3 hours.
-
Describe two obstacles that makes fixing atmospheric nitrogen
difficult.
asked 1 minute from now -
T
F 53) Most differences
between human groups are the result of biology rather than
culture....
asked 3 minutes ago -
A 5.20 mW helium neon laser emits a visible laser beam with a
wavelength of 633...
asked 6 minutes ago -
Assignment:
Your
organization has made a strategic decision
to
outsourcework
currently performed in house. You have...
asked 5 minutes ago -
A hospital performs 100 surgeries per week. The probability that
complications after surgery occur is 10%....
asked 5 minutes ago -
In preparing its cash flow statement for the year ended December
31, 2018, Green Co. gathered...
asked 7 minutes ago -
Donna is 18 years old and full time accounting student.She is
saving for an overseas holiday...
asked 7 minutes ago -
Service-oriented architectures (SOA) provide
object-oriented architectures for web platforms that represent a
collection of services. SOA...
asked 8 minutes ago -
Le Terroir Winery is considering an expansion project to produce
fine wines. The trial expansion will...
asked 17 minutes ago -
The Bahraini public budget experiences deficit in the last
seven years, what are procedures are taken...
asked 24 minutes ago -
You invested $30,000 in a mutual fund at the beginning of the
year when the NAV...
asked 28 minutes ago -
Would you expect the price elasticity of supply for guitars to
be more inelastic in the...
asked 30 minutes ago