23 22. Consider an electrochemical cell based on the reaction:2H+ (aq) + Sn (s)Sn2+ (aq) + H2 (g)Which of the following actions would change the measured cell potential?A. lowering the pH in the cathode compartmentB. increasing the pressure of hydrogen gas in the cathode compartmentC. increasing the [Sn²*] in the anode compartmentD. increasing the pH in the cathode compartmentE. Any of the above will change the measure cell potential23. Given the electrochemical reaction shown, what is the standard free energy change AGº if E°=+1.61 V?ANSWERA. -311 KJ/molB. +311 KJ/molC. -155 KJ/molD. +155 KJ/molE. none of the above23 ONLY

Answered: Image /qna-images/answer/dde38dfc-c178-4299-88ad-62e3a366611d.jpg

23. Given the electrochemical reaction shown, what is the standard free energy change AGºif E° =+1.61 V? ANSWER A. -311 KJ/mol B. +311 KJ/mol C. -155 KJ/mol D. +155 KJ/mol E. none of the above ONLY 23

23. Given the electrochemical reaction shown, what is the standard free energy change AGºif E° =+1.61 V? ANSWER A. -311 KJ/mol B. +311 KJ/mol C. -155 KJ/mol D. +155 KJ/mol E. none of the above ONLY 23

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Bu₂CuLi +

A: Given reactants are Gilman reagent and alkyl iodide.Gilman reagent is organometallic reagent…

Q: lly

Q: Biochemistry: What does specificity constant mean?

A: Specificity constant or kinetic efficiency measure the efficiency by which enzyme convert maximum…

Q: Classify each of the following : (see attached photo)

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: Chromophoric groups could be destructive or modified True False

A: Given statement, Chromophoric groups could be destructive or modified.

Q: & CH₂COCH3 1. LiAlH4 2. H₂O

A: LiAlH4 is a strong reducing reagent(unlike NaBH4), it reduces both ester and ketone groups to…

Q: Draw and then rank order these polymers from highest tensile strength to lowest:…

A: Ans. polytetrafluoroethylene (PTFE): Polytetrafluoroethylene, or PTFE, is made of a carbon backbone…

Q: ᴡʀɪᴛᴇ ᴛʜᴇ ᴄᴏᴍᴘʟᴇᴛᴇ ʙᴀʟᴀɴᴄᴇᴅ ᴇQᴜᴀᴛɪᴏɴꜱ ᴏꜰ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴꜱ. ꜱʜᴏᴡ ʏᴏᴜʀ ꜱᴏʟᴜᴛɪᴏɴ

Q: indi cated Tu clu the epuity you the 1.

Q: a) 7 b) Br + CH₂CH₂OH =Li + 8-

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: NO₂ CH3CI, AICI 3

Q: (5), 7. Bel₂(aq) + Cu₂SO4(aq) →→→

A: The question is based on the concept of chemical reactions. We need to identify the reaction &…

Q: ▾ Part A CH₂ CH-CH₂CH₂ -CH3 CH₂ Spell out the full name of the compound.

A: Consider the maximum number of carbon-containing carbon chains as parent or base carbon chains then…

Q: 0 1. Give the IUPAC names for the following compounds: HO nd OH & Subject Chemistry Sub-subject…

A: Step 1:If more than one functional group present First ranking group is functional group, second one…

Q: Figure 22 Br CNO B ㅇ CN

A: Given is organic reaction.In which, reactant is alkyl bromide and reagent is cyanide ion.

Q: Why is it better to use rank abundance curves graphs rather than calculate H’?

A: #use rank abundance curves - A rank abundance curve or Whittaker plot is a chart…

Q: C,H O2 CO2 H;0 C;H12 co2 H,0 CH12 O2 CO2 H,0

Q: 45) Calaulate the moss b. UF4 c. Ca He d. Agad E NaH8O, Fi MnOz

A: Molar mass of a compound is the the sum of the atomic mass of elements present in that compound.

Q: Civen The mulcuar tormula CoHio name ar draw 2 alkones, Lcyclic and I allyne trat fulfill The

A: The given molecular formula is C6H10.

Q: The functional group labeled "F" is a(n) A C1O B HIO - CO=O E O 01P10 HIN-H D Phosphate group O…

A: We know in organic there are various functional group such as aldehyde , ketone , carboxylic acid ,…

Q: Determine the polymers ABCD

A: Polymers are the organic molecules which are made up of the monomers (repeating units) that are…

Q: None

A: To solve the question, lets fill in the missing structures in the pathway step by stepStep-by-Step…

Q: 21. NH: HO,C

A: The substituent on benzene ring directs the incoming electrophile to ortho, meta, para position.…

Q: I. Enzymes are globular proteins II. Enzymes react with specific substrate. III. Enzymes are…

A: According to the gjven question we have to say which statement is correct

Q: b)_________ H20(1) + CO2(g)+ LiNO3(aq)

A: Given iincomplete reaction : ______ + _______ ----------> H2O(l) + CO2(g) + LiNO3(aq)We…

Q: Nechamsm Atl.oan

A: Acetylation of aniline takes place with acetic anhydride in presence of acetic acid and gives…

Q: The image of an amino acid is shown below with letters, A-D representing the four parts of an amino…

A: The question is based on the concept of amino acids. we need to explain the amino acid and its…

Q: What is the active form (structure) of cis-platin

A: What is the active form (structure) of cis -platin ?

Q: 20. AIH3 C2H4 22. Cu

A: Here the last 3 subpart is:

Q: If the diploid number of an organism is 100 what is the haploid number

A: Given : Diploid number = 100

Q: The structure shown is an example of a type of macromolecule (carbohydrate, lipid, protein, or…

Q: For the following compound: CH3-(CH₂) 14-C-0-(CH₂)29-CH3 a. Is this an example of a wax, fat or oil:…

Q: c

A: Given information, 3 amino acids joined together by two peptide bonds. An amino acid that can form…

Q: Which statement is false? and and Q-0² and and H represent different molecules represent the same…

A: both the given molecules are different. As in the first molecule, the methyl is at para to N while…

Q: Given (alfa)-Fe2O3 List all its: Structural properties Physical properties Chemical properties…

A: Those properties which explain the structure of a compound, the position of atoms and how they are…

Q: Which of the following are incorrect regarding the crystallinity and mechanical behavior of…

A: The correct answer and explaination is given in below steps

Q: Which reaction is carried out in an acidic medium? Which reaction involves a reductant as an…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: 1) Buli 2) Etl 3) H* Cl2 (b) A B

A: We have to give the Missing product for the following given reaction as follows in step 2:

Q: which of the Followns photos have the loes + eners/ content? G.) lampda E120onm b.) lampda -12Wnm…

A: The solution is as follows :

Q: Adding hydrogen to pentene leads to the formation of pentane True Error

Q: CH₂ +HI →→ ?? Whal law used Draw Majons miner

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: + O, Zn H* ?

A: Ozonolysis : Addition ozone to alkene in presence of Zn to give carbonyl compounds where Zn metal…

Q: C – C C Name this molecule C- C C- CC-C

Question

22. Consider an electrochemical cell based on the reaction:
2H+ (aq) + Sn (s)
Sn2+ (aq) + H2 (g)
Which of the following actions would change the measured cell potential?
A. lowering the pH in the cathode compartment
B. increasing the pressure of hydrogen gas in the cathode compartment
C. increasing the [Sn²*] in the anode compartment
D. increasing the pH in the cathode compartment
E. Any of the above will change the measure cell potential
23. Given the electrochemical reaction shown, what is the standard free energy change AGº if E°
=+1.61 V?
ANSWER
A. -311 KJ/mol
B. +311 KJ/mol
C. -155 KJ/mol
D. +155 KJ/mol
E. none of the above
23 ONLY

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

b Chemistry x Co. How to Ca x NNSU Logir x PeriodicTa X M Action Rec x 0 mySigTau x G 4.25 ml to x NBA Final X G scientific c X + ow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take [References] Butene, used as the monomer for polybutene, is composed of 85.7% C and 14.3% H by mass. If the density of butene is 2.50 g/L at STP, what is the molecular formula of butene? Submit Answer Try Another Version 2 item attempts remaining ted
What are chromophores?
LICH Aadic envirment K O
name C3N4
The symbol (Kr] represents O 4s²4pº. O 1s22s22p63s23p63d104s24p64d10 O 1522s22p63s23p64s²4p6. O1s22s22p63s23p63d104s²4p6 N
Balavei TyAsoffecochions Cu Br. Cui 63.5/22381I00 -2R.4%mg 23a aBr: 19.9 *2-159.8/223.3xlo0 - 71.6%mg 2 Na OH 40alud Na: 25.0/40x100:57.5% mg 0.16.0/40x160:40% mg Hi1.0/40x100:2.5%. mg 3 NH)S (4:1,0.8=8/68lx(00-11.7%,ng 5:32.1/68.111I00:47.1% ng 4 No Sa 2.2gl4 N:14.0x2-28192.2 X1U : 30.4%i mg v 5:32.1x2=64.2142.2 x1C0 =69.6.1.ag 5K MA O4 58 lul Ki 39,1/158 x100-27.7%, mg Mn:54,9/156x160=34.7%, my 0:16.0x4-64/158160-40.5 hmng 6HCI SGal Hil.0/36.5x(60-2.7% mg C1:35.5/36.5x100=97.3%. my Mg (NO)2 Ma 24.3 /124K100-19.6lo N:14.0x2-24/124x100=22.6%. mg mg
tab caps lock You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in the sample containing Fe. Hemoglobin contains 3.83% by mass of a compound called heme (C34H32FeN4O4, MW = 616.49 g/mol). You find that your 11.5 mg blood sample contains 29.7 micrograms of Fe. What is the mass percent of hemoglobin in your protein sample? Tap here or pull up for additional resources Q A NO 2 W S #3 E D GA 4 R % 5 F Question 9 of 17 T 6 G Y & 7 B H 8 N 9 4 +/ V M
Calkulate the p of 9 butter
Amino acids are formed in living organisms. O True O False
Proteins are polymers in which unbranched chains of amino acids are present. branched chains of amino acids are present. both unbranched and branched chains of amino acids are present. alternating amino acid and glucose monomer units are present. fewer than 50 amino acids are present.
a) covalent b)isotopic c)nuclear d)ionic
Which of the following is classified as abortificient? Quinine Pitocin Alcohol Use of foreign objects All of the above