Using the reaction HPO24- + 2H+ + 2e- HPO2-3 = H2O E = - 0.234 V
Question:
HPO24- + 2H+ + 2e- ⇌ HPO2-3 = H2O E° = - 0.234 V
and acid dissociation constants from Appendix G, calculate E for the reaction
H2PO4- + H+ + 2e- ⇌ HPO2-3 + H2O
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
E o E o 0234 V 0447 ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
The reaction rate as a function of initial reactant pressures was investigated for the reaction 2NO(g) + 2H 2 (g) N 2 (g) + 2H 2 O(g), and the following data were obtained: What is the rate law...
-
The reaction of nitric oxide (NO(g)) with molecular hydrogen (H2(g)) results in the production of molecular nitrogen and water as follows: 2NO(g) + 2H 2 (g) N 2 O(g) + 2H 2 O(g) The experimentally...
-
(a) Using dissociation constants from Appendix D, determine the value for the equilibrium constant for each of the following reactions. (b) We usually use single arrows for reactions when the forward...
-
Modify BST to add a method rangeCount() that takes two keys as arguments and returns the number of keys in a BST between the two specified keys. Your method should take time proportional to the...
-
Frankum Company has issued three different bonds during 2014. Interest is payable semiannually on each of these bonds. 1. On January 1, 2014, 1,000, 8%, 5-year, $1,000 bonds dated January 1, 2014,...
-
We generated Figure 2.16 by first computing the mean values for each column and then pivoting the values into a single column of mean values. Replicate the data generation steps and use the...
-
A unidirectional [0] composite beam of longitudinal modulus \(E_{1}\), thickness \(b\), and depth \(h\) has a crack of length \(a\) and is loaded by the equal and opposite forces \(P\), as shown in...
-
Discuss any control weaknesses found in the flowchart for Problem 4. Recommend any necessarychanges. Accounts Cash Payable Disbursements Personnel Production Payroll New New Forms Forms Terminated...
-
How would you describe a highly effective leader in data science environment? Why?
-
Jack, a geologist, had been debating for years whether or not to venture out on his own and operate his own business. He had developed a lot of solid relationships with clients and he believed that...
-
Given the following information, find Ka for nitrous acid, HNO2. NO-3 + 3H+ + 2e- HNO2 + H2O Eo = 0.940 V E = 0.433 V
-
This problem requires Beer's law from Chapter 17. The oxidized form (Ox) of a flavor protein that functions as a one-electron reducing agent has a molar absorptivity ( ) of 1.12 104 M-1 cm -1 at 457...
-
How much energy would be required to move the earth into a circular orbit with a radius 1.0 km larger than its current radius?
-
6. The depth of the water at a point on a lake can be determined by sending a high-frequency sound wave vertically to the bottom of the lake, and timing how long it takes for the sound waves to...
-
14. A small fuse that's very fast- acting is type O A. MDQ. O B. MDA. O C. GBB. O D. TDC.
-
A sound wave has a frequency of 256 Hz and a wavelength of 0.5m as it travels in air. The sound wave then crosses into a water filled tank. What is the speed of the sound waves in the air? 512 m/s...
-
A mass of 385 g is hanged from a spring and not oscillating. It stretched the spring by 5.8 cm. Calculate the value of the spring constant in N/m. Your Answer:
-
30) A rectangular loop of wire carrying a 4.0-A current is placed in a magnetic field of 0.60 T. The magnitude of the torque acting on this wire when the plane of the loop makes a 30 angle with the...
-
On January 27, 2009, the government announced a stimulus package, which included $12 billion earmarked for infrastructurethe construction of roads, bridges, public transit, broadband Internet access,...
-
Compare and contrast licensing and subcontracting.
-
What is the standard cell potential you would obtain from a cell at 25oC using an electrode in which Hg22+(aq) is in contact with mercury metal and an electrode in which an aluminum strip dips into a...
-
Calculate the standard free-energy change at 25C for the following reaction. 3Cu(s) + 2NO3 (aq) + 8H+(aq) 3Cu2+(aq) + 2NO(g) + 4H2O(l)
-
Calculate the standard free-energy change at 25C for the following reaction. 4Al(s) + 3O2(g) + 12H + (aq) 4Al3 + (aq) + 6H2O(l) Use standard electrode potentials.
-
A nursing team is having a routine meeting. One of the nurses, Stephen, is at the end of a 12-hour shift, and another nurse, Tanya, is just beginning hers. Tanya is a senior nurse in the unit with...
-
Assume that you are the leadership team of a convenience store chain that has more than 300 outlets. The company is facing an inventory shrinkage problem, and store managers report that the main...
-
1 . An employee at Amy's candles has noticed that some order quantities in the two reports presented are different although the order numbers are the same. We normally refer to such data as dirty....
Study smarter with the SolutionInn App