An electrochemical cell has a positive standard cell potential but a negative cell potential. Which statement is
Question:
An electrochemical cell has a positive standard cell potential but a negative cell potential. Which statement is true for the cell?
Transcribed Image Text:
a. K> 1;Q> K c. K> 1; Q< K b. K< 1;Q> K d. K< 1; Q< K
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Based on the image you sent the correct answer is The cell has a positive standard cell potential an...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
An electrochemical cell has a positive standard cell potentialbut a negative cell potential. what must be true of Q and Kfor the cell? (choose one and please explain why you chose thatletter.) a.)...
-
A redox reaction employed in an electrochemical cell has a negative G rxn . Which statement is true? a. E cell is positive; K < 1 b. E cell is positive; K > 1 c. E cell is negative; K > 1 d. E cell...
-
Which statement is true for an electron moving in opposite direction of an electric field? 1 In poteutial energy increases as its kinetic energy decreases 2. There is no change in the potential...
-
Increasingly sophisticated communications technology is allowing more people to work at home. What effect do you think this might have on land-use patterns, specifically the density of residential...
-
Messner Company is planning to produce 280,000 units for the coming year. The company uses direct labor hours to assign overhead to products. Each unit requires 0.9 standard hour of labor for...
-
A trust is considered to be an individual for tax purposes and therefore its taxation year is the calendar year. Is this statement true? Explain.
-
Retailers may modify product, price, and/or promotion to attempt to increase their _____, which is the percentage of a customers purchases made from that particular retailer. a. share of wallet b....
-
Plumb Line Surveyors provides survey work for construction projects. The office staff uses office supplies, while surveying crews use field supplies. Purchases on account completed by Plumb Line...
-
mheducation.com%252F#/activity/question-g... Saved Help Save & Exit Submit 1 Fiori Corporation's relevant range of activity is 2,500 units to 5,500 units. When it produces and sells 4,000 units, its...
-
Have each group member select a half-reaction from Table 20.1. Each member should calculate the standard cell potential of an electrochemical cell formed between each members halfreaction and the...
-
Three electrolytic cells are connected in a series. The electrolytes in the cells are aqueous copper(II) sulfate, gold(III) sulfate, and silver nitrate. A current of 2.33 A is applied, and after some...
-
Define the variable t as t = 3.2, then evaluate: (a) 56t-9 .81 t2/2 (b) 14e-O.ltsin(2t)
-
5. Consider the classes below and determine what is printed out by the client code. public class V { public void one(){ System.out.print("it"); } public void two(){ System.out.print("go"); } } public...
-
Consider the following closed economy short-run IS-LM model with income taxation. The economy is described by equations (1) through (6): (1) C = 200 + 0.8(Y -T); (2) T = 800+0.25Y;(3) G = 500; (4) 1...
-
(30 pts) A binary search tree is given, write a method to delete a node from the tree. Assume the successor and predecessor methods are provided, partial code is provided below. Finish the reset of...
-
Reminder: Formatting is always important in your code (comments, indentation, variable names, etc.) And please always start your Java code file with a multi-line comment listing the name of the...
-
An element is the majority of a size-n array A [1...n] if it occurs more than 1 times in the array. Design a O(log n) time algorithm to find the majority of A in the EREW PRAM model using n...
-
A nation's capital goods wear out over time, so a portion of its capital goods become unusable every year. Last year, its residents decided to produce no capital goods. It has experienced no growth...
-
Michelles trust is subject to 3.8% surtax on the lesser of the trusts net investment income or the excess of the trusts adjusted gross income over the $12,400 threshold (the highest trust tax rate)....
-
Find the equilibrium ionic separation in LiF. 25. Find the wavelength of light emitted by a gallium phosphide (GaP) light-emitting diode. (See Table 37.1.) Table 37.1 Band-Gap Energies for Selected...
-
What?s the shortest wavelength of light that could be produced by electrons jumping the band gap in a material from Table 37.1? What is that material? Table 37.1 Band-Gap Energies for Selected...
-
Which material in Table 37.1 would provide the longest wavelength of light in a light-emitting diode? What?s that wavelength? Table 37.1 Band-Gap Energies for Selected Semiconductors (at 300 K)...
-
On January 1, 2018, Brooks Corporation exchanged $1,259,000 fair-value consideration for all of the outstanding voting stock of Chandler, Inc. At the acquisition date, Chandler had a book value equal...
-
1. Determine the value of the right to use asset and lease liability at commencement of the lease.
-
Problem 22-1 The management of Sunland Instrument Company had concluded, with the concurrence of its independent auditors, that results of operations would be more fairly presented if Sunland changed...
Study smarter with the SolutionInn App