Answered: (2 LER SINGH Screen. 15 Calculate the…

(2 LER SINGH Screen. 15 Calculate the reduction potential for the electrode Sn2/Sn (a = 0.01M) at 25°C if E° = -0.14 V ans. 0.25 V 0.199 V -0.396 V None

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.29QAP

See similar textbooks

Related questions

Q: 2. Predict whether the following pairs of liquids would be miscible or immiscible: a. Water and meth...

A: To answer this question, it is very important to consider the polarity index of the mentioned solven...

Q: Cyclopropane, C3H6, is converted to its isomer propylene, CH2=CHCH3, when heated. The rate law is fi...

A: Initial conc= 3.46*10-2molL-1 Final conc=? t= 7.55*102sec Rate const= 6.3*10-4s-1 1st order reaction...

Q: Yield [g and %] Compound Name (2-2-(3,4- dmethontenadidepe- 23 Structure dihydro-1Hinden-1.one Formu...

Q: How many conjugated electrons does 2,3-dimethyl-1,3-buatdiene have?

A: Given, Compound : 2,3-dimethyl-1,3-butadiene number of conjugated electrons = ? Conjugated system: I...

Q: With increasing polarity of solvent, the UV-Vis absorption band shifts to shorter wavelength for ans...

A: We have to tell with the increasing polarity of the solvent, the UV-VIS absorption band shift to sho...

Q: Which of the following statements is NOT true about Fermi Resonance? O t results from coupling of a ...

A: A multiple choice question based IR spectroscopy that is to be accomplished.

Q: Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution...

A: Given: Mass of sodium carbonate i.e. Na2CO3 = 9.25 g. And mass of silver nitrate i.e. AgNO3 = 5.50 g...

Q: A flask containing pure NO2 was heated to 1250 K, a temperature at which the value of Kp for the dec...

Q: 6. A rope is used to pull a metal box a distance of 15 m across the floor. The rope is held at an an...

A: We know that work = F.S

Q: What is the mole fraction of the solute in a 40% by mass ethanol (C2H6O) solution in water?

A: Given: concentration in %w/w = 40 ℅ Standard data: The molar mass of ethanol = 46.07 g/mol The mo...

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an acti...

Q: 1. In both the starting material and product the chemical shift of the hydroxyl proton is approximat...

A: Electron withdrawing group and intramolecular hydrogen bond interaction make a proton deshielded and...

Q: hour 4 mi Time Left: Screen. 40 Calculate the potential of the following cell reaction at 298 k Sn *...

Q: 5,6-dihydroxy-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester Plan your synthesis. What are the ...

A: We have to determine the starting material needed to synthesize the following given compound , which...

Q: Which of these statement about functional groups is truc? O They are ionic or non-polar. O They infl...

Q: does a co spot on TLC plate have two Rf values?

A: co-spot in TLC

Q: Molecule ЕPG Hyb (circle if polar) 2D Lewis Structure 3D Lewis Structure MG ВА CH3CH2OH CH30CH3

A: A question based on molecules that is to be accomplished.

Q: A solution has [OH - ] = 4.0 * 10 - 8 . What is the value of [H + ] for the solution?

A: [OH-] = 4.0 × 10-8 [H+] = ?

Q: An empty steel container is filled with 5.40 atm of H2 and 5.40 atm of F2. The system is allowed to ...

A: The balanced reaction given is, => Given: Initial pressure of H2 = 5.40 atm = Initial pressure o...

Q: What is the mole fraction of HCl in an aqueous solution that contains 44.2 g of HCl and 88.6 g of wa...

Q: Sample.sakulatim Show your work for the following caleulations uning data from sample E a) Initial s...

Q: A) What pH should the solvent system be to perform TLC on a sample suspected of containing noscapine...

A: A) Because the putative molecule is slightly acidic, we must utilize a solvent solution that is very...

Q: Y CH3CH2CHCH=CH2 + HBr CH3 Major Minor (a) Draw the structure ofY and Z (b) Write the mechanism for ...

Q: What is the bond angle of ICl4-

A: A question based on molecules that is to be accomplished.

Q: Copper Amax cobalt|Amax copper 20.00 40.00 60.00 80.00 100.00 oncentration, mM 0.238 0.177 0.382 0.5...

A: Given : We have to calculate the molar absorptivity of copper

Q: Give systematic names for the following compounds C D and E only

Q: Naturally occurring Europium (Eu) consists of two isotopes with a mass of 151amu and 153amu. If the ...

Q: Which of the following best describes what occurs at absolute zero? A. Water begins to freeze. B. Mo...

A: As we know tha absolute zero which has the temperature of 0 K or - 273.15 °C . It is Also known a...

Q: ou have 729 mls of water and you want to make a 0.864 molar (M) solution of barium hydroxide. How m...

A: Given : Volume = 729ml Molarity = 0.864M

Q: OH Dess-Martin's periodinane (DME thylamine) CH2CI2

Q: Draw the complete reaction mechanism of the following reaction. Explain each step

A: The reaction given is,

Q: Give the major organic product(s) for each of the following reactions. Write NR if a reaction will n...

A: Amide and acyl chloride are electrophilic in nature and undergo nucleophilic addition reaction

Q: Flame test is an example of whatb type of atomic spectroscopy? Emmsion Absorption ...

Q: Draw the 2D and the 3D Lewis structure for each molecule. You do not need to show resonance structur...

A: Lewis dot structure is the representation of electron of a bond , between two atom present in a cova...

Q: How many conjugated electrons does methyl vinyl ketone have?

Q: DATA: LABORATORY Hydrate Unknown Code: A Initial Observations of your Unknown: White, Salty looking ...

Q: IUPAC NAME

Q: HO-CH3 (d) H* (e) H20 HCI (g) CH3-C=N + H20 Heat +

A: Please find your solution below : A reaction is a process in which a chemical substance gets transfo...

Q: Which of the following statements is NOT true about Fermi Resonance? O It results from coupling of a...

A: A question based on IR spectroscopy that is to be accomplished.

Q: Why are there multiple products produced from the halogenation of Alkanes with ultra light

A: Halogenation of alkane: Alkanes can be halogenated in the presence of light or heat. The alkane does...

Q: Give the major organic product(s) for each of the following reactions. Write NR if a reaction will n...

Q: why is the synthesis of NH4BF4 conducted under acidic conditions?

A: The synthesis of NH4BF4 conducted under acidic conditions as follows,

Q: Give systematic names for the compounds a.) b.) and c.) please

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main...

Q: Give the meaning of the following acronyms? номо LUMO

A: Acronyms are used for the convience of people ( person ) .

Q: P. QUESTION 22 Which is true regarding the F-F bond in the compound F2? O it is ionic it is polar co...

A: Given, The F-F bond in the molecule F2 is:

Q: Given are the structures of the following organic molecules, rank them in order of polarity. (1-most...

Q: What is the function of the flame in AAS? O lonozation of sample O Atomization of sample O boiling o...

Q: 3. What can you determine about

Q: Give at least 7 topics for investigatory project in organic chemistry

A: Given Investigatory project We need to write 7 topic for investigatory project in organic chemistry.

Q: Claim: What makes chomical bonding he same wih real-fe sanuations? State your answer in one (1) sent...

A: Claim :- Personal nature and forming relationships with others. Evidence :- 1.This is what causes...

Question

Fast sir plz within 2 min

(2
POCO
PC KILLER SINGH
Time Left : 42 minutes 20 seconds
Screen. 15
Calculate the reduction potential for the
electrode Sn2/Sn (a = 0.01M) at 25°C if
E° = -0.14 V
ans.
0.25 V
0.199 V
0.396 V
None
Previous

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

Quinone undergoes a reversible reduction at a voltammetric working electrode. The reaction is (a) Assume that the diffusion coefficients for quinone and hydroquinone are approximately the same and calculate the approximate half-wave Potential (versus SCE) for the reduction of hydroquinone at an RDE from a solution buffered to a pH of 8.0. (b) Repeat the calculation in (a) for a solution buffered to a pH of 5.0.
The saturated calomel electrode. abbreviated SCE. is often used as a reference electrode in making electrochemica1 measurements. The SCE is composed of mercury in contact with a saturated solution of calomel (Hg2Cl2). The electrolyte solution is saturated KCI. is +0.242 V relative to the standard hydrogen electrode. Calculate the potential for each of the following galvanic cells containing a saturated calomel electrode and the given half-cell components at standard conditions. In each case. indicate whether the SCE is the cathode or the anode. Standard reduction potentials are found in Table 17.1. a. Cu2++2eCu b. Fe3++e-Fe2+ c. AgCl+e-Ag+Cl- d. Al3++3eAl e. Ni2++2eNi
Calculate the minimum difference in standard electrode potentials needed to lower the concentration of the metal M1 to 2.00 10-4 M ¡n a solution that is 1.00 10-1 M in the less-reducible metal M2 where (a) M2 is univalent and M1 is divalent. (b) M2 and M1 are both divalent, (c) M2 is trivalent and M1 is univalent, (d) M2is divalent and M1 is univalent, (e) M2 is divalent and M1 ¡s trivalent.
It is desired to assemble a concentration cell with a potential of 120 mV withtwo Zn(s) electrodes immersed, each one, in a ZnSO4 solution. What should be theratio between Zn2+ activities in the two electrodes to reach the desired potential?