Answered: How much time isn min is required o…

How much time isn min is required o deposit 10.0g of product at cathode when electrolyzing molten MgCl2 with a current of 15.0A? MMmg = 24.31 g/mol & MMcl = 35.45 g/mol

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 93QAP: Atomic masses can be determined by electrolysis. In one hour, a current of 0.600 A deposits 2.42 g...

See similar textbooks

Related questions

Q: Hlo dear expert image upload answer is not allowed please

A: The compound is glucose.The process of conversion of glucose into glycogen is known as glycogenesis.…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Step 1: Step 2: Step 3: Step 4:

Q: [Review Topics] [References] Write the IUPAC name for the compound below. Be sure to use correct…

A: Step 1: Identify the parent chain by determining the longest continuous carbon chain in the given…

Q: /$/):);):):$:$:

Q: A 1.00 liter solution contains 0.36 moles hydrocyanic acid and 0.28 moles potassium cyanide. If 0.14…

A: To answer these statements, we need to understand the common ion effect and Le Chatelier's…

Q: Potential energy Use the graph to answer the following questions. The letters labeling the lines…

A: The reaction is an endothermic reaction, wherein energy is absorbed. That is why the energy at the…

Q: H KMnO4 H+ Kenes zubje-pouq evitsinse 9d1 ni as

A: Step 1: Step 2: Step 3: Step 4:

Q: Q5. Draw the product and propose the mechanism of the following reaction. Me H OH pyridine + SOCI₂

A: only for your understanding, how inversion of product is occurred in this reaction the original…

Q: Question 4 Choose the correct representation of the structure using chair conformation. A C H H Br…

A: do leave a thumbs-up, as it motivates us to assist you better and faster. Thank You.

Q: Question 7 Using the priority rule, identify the configuration at each chiral center and the…

Q: None

A: FOR ANY QUERIES, PING ME HAPPY LEARNING

Q: Please don't provide handwritten solution ....

A: According to the Henderson-Hasselbalch equation, the pH of a buffer:pH=pKa+log[acid][salt] ....…

Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

A: The objective of the question is to calculate the atomic mass of ruthenium on the planetesimal 98765…

Q: Please answer in the manner the image is shown just so it’s easier to read. Thank you :).

A: Balancing redox reactions in acidic medium The steps in balancing redox reactions are the following:…

Q: Chemistry

A: Step 1:Step 2:Step 3:Step 4:

Q: 1. Use resonance structures to explain why this is not the correct conformation of an ester Me

A: The functional group in the molecule is a lactone, which is a cyclic ester. However, the question…

Q: Chemistry

A: I really can't make out the solution to this, though I assure you that the answer is correct.I hope…

Q: Chemistry

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: help 16 please

Q: For the following reaction to form the drawn product, please select the most appropriate reagents. ?…

Q: Please predict the outcome of each reaction below: Type you answer as a letter: A, B, ...., or F.

A: In this reaction the hydrogen gas is absorbed over the surface of PtO2. The addition of the two H…

Q: Draw a calibration curve using the data set given below. Show and explain LOD and LOQ. Determine the…

A: I have provided the correct answer to the given question for you. So Kindly check it properly and…

Q: None

A: In organic chemistry, acyl chlorides are the most reactive derivative of carboxylic acids. It may…

Q: When the Cu2+ concentration is 5.44×10-4 M, the observed cell potential at 298K for an…

A: The objective of this question is to find the concentration of Mn2+ in an electrochemical cell given…

Q: Pleas help me solve the given question, explain and make sure everything is accurate 100% thanks

A: Given:…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. Hg(OAc)2, H2O 2. NaBH4,…

A: This reaction is called Oxymercuration-Demercuration- A reaction in which an alkene is reacted with…

Q: The table shows the variation of the rate constant with temperature for the first-order reaction. →…

A: Step 1:

Q: O States of Matter Using heat of fusion or vaporization to find the heat needed to melt or bo... 0/5…

A: The heat required can be calculated in two steps:The heat required to melt the ice (solid ethanol)…

Q: A sample of ore containing radioactive strontium 38 Sr 90 has an activity of 6.5 × 105 Bq. The…

A: The objective of this question is to calculate the amount of strontium in grams in a sample of ore,…

Q: 25. The following data was obtained from a kinetics experiment, changing the concentrations of the…

A: The objective of the question is to determine whether the given mechanism is plausible based on the…

Q: what is the mechanism of reaction с CH 5 mol % Cu(acac) CH₂ + N₂C(CO₂C₂Hs)2 N CH=CH2 -CO₂C₂H N…

A: The objective of the question is to understand the mechanism of the reaction where 5 mol % of…

Q: 1 1/1 point For the reaction below, which statement is true? Cr(s) +CrO4(aq) -> Cr(OH)3(s) One of…

A: 1) From the given reaction,Cr (s) + CrO42- (aq) → Cr(OH)3 (s)We know that the oxidation number of an…

Q: 1. Predict the product, and propose a mechanism for the following nucleophilic addition to aldehyde…

A: The objective of the question is to predict the product and propose a mechanism for the nucleophilic…

Q: 8. When 23.6g of calcium chloride, CaCl2, was dissolved in water in a constant-pressure calorimeter,…

A: Step 1:Heat absorbed by the solution and calorimeter (q)= Heat capacity by the solution and…

Q: b) Draw the amine product of this reaction sequence. + Br Na 1) 2) HCI, heat 3) AcOH, NaBH3CN

Q: ローロ Write a balanced half-reaction describing the reduction of gaseous dibromine to aqueous bromide…

A: If you have any questions let me know in comment box thankyou for your question.

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. Hg(OAc)2, H2O 2. NaBH4,…

Q: please asnwer questions 8-10 in the image using the data provided in the image

A: Step 1: Calculate the reaction order for I2 liquid using the initial rates data provided. Given the…

Q: Please predict the outcome of each reaction below: Type you answer as a letter: A, B, ...., or F.

Q: Draw the major product of this reaction. Ignore any inorganic byproducts. HBr (1 equiv) P

Q: Chemistry

Q: /$:$:$$;$;$:$:$:

Q: 2b. Draw the Robinson annulation product (molecular formula provided). You do not need to show…

Q: Give the proper explanation of the correct option and explanation of the incorrect options will…

A: In the red section of phenyl alanine there is no polar group is there so dipole dipole interaction…

Q: Determine the type of reaction and record its classification

Q: Dimethyl cycloheptene is reacted in a sequence of synthetic steps. Show the compounds formed as…

A: Step 1: Step 2: Step 3: Step 4:

Q: What is the major organic product obtained from the following SN2 reaction? 01 02 3 4 1 1. CH3SNa Br…

Q: Imagine each of the molecules shown below was found in an aqueous solution. Can you tell whether the…

Q: Please answer the chem question below

A: But in B it has towards the viewer orientation (wedge line). Hence B is laso not he correct option.…

Q: A 2.65% by mass solution of ZnCl2 dissolved in water contains 16.0g of ZnCl2. Calculate the mass of…

A: The objective of this question is to calculate the mass of the water in a solution of ZnCl2, given…

Question

How much time isn min is required o deposit 10.0g of product at cathode when electrolyzing molten MgCl2 with a current of 15.0A? MMmg = 24.31 g/mol & MMcl = 35.45 g/mol

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 by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

The Nernst equation allows determination of the cell potential for a galvanic cell at nonstandard conditions. Write out the Nernst equation. What are nonstandard conditions? What do , n, and Q stand for in the Nernst equation? What does the Nernst equation reduce to when a redox reaction is at equilibrium? What are the signs of G and when K 1? When K 1? When K = 1? Explain the following statement: determines spontaneity, while determines the equilibrium position. Under what conditions can you use to predict spontaneity?
In the electrolysis of a solution containing Ag+(aq), metallic Ag(s) deposits on the cathode. Using a current of 1.12 A for 2.40 hours, what mass of silver forms?
Halide ions can he deposited at a silver anode, the reaction being Ag(s) + X- AgX(s) +e- Suppose that a cell was formed by immersing a silver anode in an analyte solution that was 0.0250 M Cl-,Br-, and I -ions and connecting the half-cell to a saturated calomel cathode via a salt bridge. (a) Which halide would form first and at what potential? Is the cell galvanic or electrolytic? (b) Could I- and Br- be separated quantitatively? (Take 1.00 l0-5 M as the criterion for quantitative removal of an ion.) If a separation is feasible, what range of cell potential could he used? (c) Repeat part (b) for I- and Cl-. (d) Repeat part (b) for Br- and Cl-.
Consider the following galvanic cell: a. Label the reducing agent and the oxidizing agent, and describe the direction of the electron flow. b. Determine the standard cell potential. c. Which electrode increases in mass as the reaction proceeds, and which electrode decreases in mass?
An active (metal) electrode was found to lose mass as the oxidation-reduction reaction was allowed to proceed. Was the electrode part of the anode or cathode? Explain.
Consider a voltaic cell in which the following reaction occurs. Zn(s)+Sn2+(aq)Zn2+(aq)+Sn(s) (a) Calculate E° for the cell. (b) When the cell operates, what happens to the concentration of Zn2+? The concentration of Sn2+? (c) When the cell voltage drops to zero, what is the ratio of the concentration of Zn2+ to that of Sn2+? (d) If the concentration of both cations is 1.0 M originally, what are the concentrations when the voltage drops to zero?
What cathode potential (versus SCE) would be required to lower the total Hg(II) concentration of the following solutions to 1.00 10-6 M (assume reaction product in each case is elemental Hg): (a) an aqueous solution of Hg2+? (b) a solution with an equilibrium SCN- concentration of 0.100 M? Hg2+ + 2SCN- Hg(SCN)2(aq) = Kf = 1.8 107 c) a solution with an equilibrium Br- concentration of 0.100 M? HgBr42++ 2e- Hg(l) + 4Br- E0= 0.223 V
An active (metal) electrode was found to gain mass as the oxidation-reduction reaction was allowed to proceed. Was the electrode part of the anode or cathode? Explain.
A solution contains the ions H+, Ag+, Pb2+, and Ba2+, each at a concentration of 1.0 M. (a) Which of these ions would be reduced first at the cathode during an electrolysis? (b) After the first ion has been completely removed by electrolysis, which is the second ion to be reduced? (c) Which, if any, of these ions cannot be reduced by the electrolysis of the aqueous solution?
For each reaction listed, determine its standard cell potential at 25 C and whether the reaction is spontaneous at standard conditions. (a) Mn(s)+Ni2+(aq)Mn2+(aq)+Ni(s) (b) 3Cu2+(aq)+2Al(s)2Al3+(aq)+3Cu(s) (c) Na(s)+LiNO3(aq)NaNO3(aq)+Li(s) (d) Ca(NO3)2(aq)+Ba(s)Ba(NO3)2(aq)+Ca(s)
Why would a sacrificial anode made of lithium metal be a bad choice despite its ELi+/Li=2.07V, which appears to be able to protect all the other metals listed in the standard reduction potential table?
a Calculate G for the following cell reaction: Tl(s)Tl+(aq)Pb2+(aq)Pb(s) The Gf for Tl+(aq) is 32.4 kJ/mol. b From G, calculate the standard cell potential for the cell reaction and from this, determine the standard potential for Tl2+(aq)+eTl(s).