Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
explain and show how they got that answer please
thats all the information given
5. A...
A galvanic cell has an iron electrode in contact with 0.12 M FeSO4 and a copper...
A galvanic cell has an iron electrode in contact with 0.12 M FeSO4 and a copper electrode in contact with a CuSO4 solution. PartA f the measured cell potential at 25 °C is 0.64 V, what is the concentration of Cu+ in the Cus04 solution? Express your answer using two significant figures. 2+ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining
A galvanic cell has an iron electrode in contact with 0.20 M FeSO4 and a copper...
A galvanic cell has an iron electrode in contact with 0.20 M FeSO4 and a copper electrode in contact with a CuSO4 solution. If the measured cell potential at 25 ∘C is 0.55 V , what is the concentration of Cu2+ in the CuSO4 solution? Express your answer using two significant figures.
Consider a galvanic cell that uses the reaction Cu (s) + 2Fe+ (aq) Cu2+ (aq) +...
Consider a galvanic cell that uses the reaction Cu (s) + 2Fe+ (aq) Cu2+ (aq) + 2Fe+ (aq) Part A What is the potential of a cell at 25 C that has the following ion concentrations? Fel 1 - 1.5x10-4M. Cu2+1 -0.29 M. Fe2+1 -0.18 M Express your answer to two significant figures and include the appropriate units. HA ? Value Units Submit Resvest Answer A galvanie cel has an iron electrode in contact with 0.19 M FeSO, and a...
A galvanic cell has an iron electrode in contact with 0.19 MFeSO4 and a copper electrode...
A galvanic cell has an iron electrode in contact with 0.19 MFeSO4 and a copper electrode in contact with a CuSO4 solution. If the measured cell potential at 25 ∘C is 0.60 V, what is the concentration of Cu2+ in the CuSO4 solution? Express your answer using two significant figures.
Please show all work step by step and final answer. Electrochemical Measurement of Concentration An electrochemical...
Please show all work step by step and final
answer.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 3.6x10-4 M? 1 pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at 25°C is 0.136...
Please show all work step by step and final answer. Electrochemical Measurement of Concentration An electrochemical...
Please show all work step by step and final
answer.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 3.2x10-6 M? 1 pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at 25°C is 0.038...
A student measures the potential of a cell m in the other. There is a copper...
A student measures the potential of a cell m in the other. There is a copper electrode in the CuSO, and a silver electro student finds the potential of the cell, Ecall to be 0. e potential of a cell made up with 1 M Cuso, in one solution and 1 M AgNO, the Cuso, and a silver electrode in the AgNO,. The otential of the cell, E., to be 0.47 V, and that the copper electrode is negative. 1....
Please answer ALL THREE PARTS of the question with correct answers and explanations. Thanks. Electrochemical Measurement...
Please answer ALL THREE PARTS of the question with correct
answers and explanations. Thanks.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 1.9x10-9 M? 1pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at...
20. Which one of the following reactions is spontaneous (in the direction given) under standard e...
Please answer the following questions!
20. Which one of the following reactions is spontaneous (in the direction given) under standard electrochemical conditions? +2Br- Mg+ Br2 What is the cell potential for a cell constructed by immersing a strip of manganese in a 1. M MnSO4 solution and a strip of iron in a 1.0 M FesO4 solution and completing the circuit by a wire and a salt bridge? 21. b. +1.62 V c. -0.74 V d. +0.74 V e. +1.21...
A student wishes to determine the chloride ion concentration in a water sample at 25 °C...
A student wishes to determine the chloride ion concentration in a water sample at 25 °C using a galvanic cell constructed with a graphite electrode and a half-cell of AgCl(s) + e⁻ → Ag(s) + Cl⁻(aq) E°red = 0.2223 V And a copper electrode with 0.500 M Cu²⁺ as the second half cell Cu²⁺(aq) + 2 e⁻ → Cu(s) E°red= 0.337 V The measured cell potential when the water sample was placed into the silver side of the cell was...
A galvanic cell has an iron electrode in contact with 0.12 M FeSO4 and a copper electrode in contact with a CuSO4 solution. PartA f the measured cell potential at 25 °C is 0.64 V, what is the concentration of Cu+ in the Cus04 solution? Express your answer using two significant figures. 2+ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining
Consider a galvanic cell that uses the reaction Cu (s) + 2Fe+ (aq) Cu2+ (aq) + 2Fe+ (aq) Part A What is the potential of a cell at 25 C that has the following ion concentrations? Fel 1 - 1.5x10-4M. Cu2+1 -0.29 M. Fe2+1 -0.18 M Express your answer to two significant figures and include the appropriate units. HA ? Value Units Submit Resvest Answer A galvanie cel has an iron electrode in contact with 0.19 M FeSO, and a...
Please show all work step by step and final
answer.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 3.6x10-4 M? 1 pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at 25°C is 0.136...
Please show all work step by step and final
answer.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 3.2x10-6 M? 1 pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at 25°C is 0.038...
A student measures the potential of a cell m in the other. There is a copper electrode in the CuSO, and a silver electro student finds the potential of the cell, Ecall to be 0. e potential of a cell made up with 1 M Cuso, in one solution and 1 M AgNO, the Cuso, and a silver electrode in the AgNO,. The otential of the cell, E., to be 0.47 V, and that the copper electrode is negative. 1....
Please answer ALL THREE PARTS of the question with correct
answers and explanations. Thanks.
Electrochemical Measurement of Concentration An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 1.9x10-9 M? 1pts Submit Answer Tries 0/5 The copper electrode of the above cell is placed in a solution of unknown [Cu2+]. The measured potential at...
Please answer the following questions!
20. Which one of the following reactions is spontaneous (in the direction given) under standard electrochemical conditions? +2Br- Mg+ Br2 What is the cell potential for a cell constructed by immersing a strip of manganese in a 1. M MnSO4 solution and a strip of iron in a 1.0 M FesO4 solution and completing the circuit by a wire and a salt bridge? 21. b. +1.62 V c. -0.74 V d. +0.74 V e. +1.21...
Most questions answered within 3 hours.
-
If you are running a test to find out whether or not a
particular drug works...
asked 13 minutes ago -
Alpha particles have a mass of mα=6.64×10−27 kg.mα=6.64×10−27
kg.
Calculate the de Broglie wavelength λ1λ1 of...
asked 12 minutes ago -
The Docksider has net income for the most recent year of
$24,650. The tax rate was...
asked 10 minutes ago -
Use a proof by contradiction to show in eight lines or fewer
that root(3) + root(7)...
asked 13 minutes ago -
I need the solution very urgent please try to solve earlier
Draw the ER Diagram of...
asked 23 minutes ago -
The substrate used for blue-white screen is called:
B-galactosidase.
X-gal.
Ampicillin.
Blue colony.
The Ti plasmid...
asked 28 minutes ago -
Biochemistry Question (Parts B and C)
For reference:
ACh = acetylcholine, AChE = acetylcholinesterase, x amount...
asked 1 hour ago -
What do Basic Financial Statement (BFS) contain? Discuss. How
does one decide what entities to include...
asked 3 hours ago -
The time required to produce the first chair is 1701 minutes.
Determine the time required to...
asked 3 hours ago -
Group Summary Question: After reviewing the survey documents for
nursing, radiology, respiratory, and social work (survey...
asked 7 hours ago -
In addition to products such as Herceptin, commercially prepared
antibodies can also be used for all...
asked 7 hours ago -
9. State whether the following oxides are acidic, basic,
neutral, or amphoteric: CO2, P2O5, SO3, MgO,...
asked 7 hours ago