Calculate the cell potential of a cell operating with the following reaction at 25oC, in which [Cr2O72]

Question:

Calculate the cell potential of a cell operating with the following reaction at 25oC, in which [Cr2O72] =0.020 M, [I] = 0.015 M, [Cr3+] = 0.40 M, and [H+] = 0.50 M.
Cr2O72(aq) + 6I(aq) + 14H+ (aq) →
2Cr3 + (aq) + 3I2(s) + 7H2O(l)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Question Posted: Mar 01, 2016 05:13 AM

See More Questions

Calculate the cell potential of the following cell at 25oC. Cr(s) | Cr3+(1.0 103 M)||Ni2+(1.5 M) |Ni(s)
The cell potential of a particular voltaic cell with the cell reaction 2Cr(s) + 3Cu2+(aq) 2Cr3+(aq) + 3 Cu(s) is 1.14 V. What is the maximum electrical work, per mole, that can be obtained from 6.61...
Consider the concentration cell shown below. Calculate the cell potential at 25oC when the concentration of Ni2+ in the compartment on the right has each of the following values. a. 1.0 M b. 2.0 M Ni...
a) If the block is at rest (and the only forces acting on the block are the force due to gravity and the normal force from the table), what is the magnitude of the force due to friction? b) Suppose...
The chapter opener discusses the problems JC Penney encountered when it tried to cut back on the use of promotions and move to a fair and Square pricing and promotion model. Why do you think JCP...
Determine ) lim if f(x) 100,000 and g(x) 00 as x 8() 0
Which statistical techniques would be appropriate for testing the proposed relationships?
Artistic Woodcrafting Inc. began several years ago as a one-person, cabinet-making operation. Employees were added as the business expanded. Last year, sales volume totaled $850,000. Volume for the...
13-29. STRATEGY, BALANCED SCORECARD, SERVICE COMPANY. Krater Associates is an architectural firm that has been in practice only a few years. Because it is a relatively new firm, the market for the...
A ride hailing company has their DB structured in 3 major tables as described in the SCHEMA section below. Write a query to fetch the top 100 users who traveled the most distance using the service....
Calculate the cell potential of a cell operating with the following reaction at 25oC, in which [MnO4 ] = 0.010 M, [Br] = 0.010 M, [Mn2+] = 0.15 M, and [H+] = 1.0 M. 2MnO4(aq) + 10Br(aq) + 16H+ (aq) ...
The voltaic cell Cd(s) |Cd2+(aq)||Ni2+(1.0 M) | Ni(s) has a cell potential of 0.240 V at 25oC. What is the concentration of cadmium ion? (Eocell = 0.170 V.)
Assume the same facts as in the preceding problem except that your junior staff auditors performed a review, instead of a compilation. The rough draft of the engagement report looks like this:...
A release has been planned with 5 sprints. The team, for the sake of convenience, has decided to keep the sprint duration open. Depending on how much they commit and achieve, they decide to wrap up...
Task 3: Reach-truck management 3 Explain why battery-powered reach truck activities at PAPFS are unsatisfactory. Note: You should support your answer, where applicable, using relevant information...
Exercise 6: Black Pearl, Inc., sells a single product. The company's most recent income statement is given below. Sales $50,000 Less variable expenses Contribution margin Less fixed expenses Net...
Your maths problem x+3x-3
Spencer is a 10-year-old boy who has been living in a family-style therapeutic group home for one year. He was removed from his mother's care due to neglect from her drug use and the resulting legal...
Using the array scores discussed in Sect. 7.8, write a method to find the average for a particular exam. The method should take a reference to a two-dimensional array and a column number as...
Bobbie Singh provides writing services for small businesses. He blogs for companies that need professionally written content. His business records at November 15, 2023, are shown below: During the...
Computing the issue price of bonds and interest expense. Robinson Company issues $\$ 5,000,000$-par value, 8 -percent semiannual coupon bonds maturing in 10 years. The market initially prices these...
Consider a two-dimensional state of stress in the xy plane characterized by: xx = 5,200 yy = 2,500 xy = 3,700 where units are psi and tension is positive. Find: the magnitude and direction of the...
Consider a two-dimensional state of stress in the xy plane characterized by: xx = 35.86 yy = 17.24 xy = 25.52 Where units are MPa and tension is positive. Find: the magnitude and direction of the...
Consider a three-dimensional state of stress characterized by: xx = 3,000 yy = 2,000 xy = 0. zz = 4,000 zx = 0. yz = 2,500 where units are psi and compression is positive. Find: the magnitude and...
Green Lawn Company sells garden supplies. Management is planning its cash needs for the second quarter. The following information has been assembled to assist in preparing a cash budget for the...
eBook Question Content Area Comparison of Methods of Allocation Duweynie Pottery, Inc., is divided into two operating divisions: Pottery and Retail. The company allocates Power and General Factory...
TYBALT CONSTRUCTION Income Statement For Year Ended December 31 TYBALT CONSTRUCTION Income Statement For Year Ended December 31

Calculate the cell potential of a cell operating with the following reaction at 25oC, in which [Cr2O72]

Question:

Step by Step Answer:

The halfcell reactions the corresponding halfcell potentials and t...View the full answer

General Chemistry

Students also viewed these Chemical Engineering questions