The corrosion rate of plate 100 cm of steel (Aromic mass=55 845 g/mole, density = 78 g/cm) isequal to oA Convert this rate to penetration rate in mm/yAnswer

Answered: Image /qna-images/answer/1bd0b712-b6a4-46bd-be3a-eedd7d528118.jpg

Answered: The corrosion rate of plate 100 cm of…

The corrosion rate of plate 100 cm of steel (Aromic massuss B45 g/mole, density 78 g/cm) is equal to oA Convert this rate to penietration rate in mm/y Answer

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter23: Potentiometry

Section: Chapter Questions

Problem 23.12QAP: What arc the advantages of microfabricated ISEs? Describe typical applications of this type of...

See similar textbooks

Related questions

Q: Q2. Which factors can be varied to control the thickness of the metal deposited over the electrode…

A: Please find your solution below : Electroplating is a process by which the metals migrate through a…

Q: Example 4 Determine the corrosion rate of AISI 316 steel corresponding to 1 µA/cm2 of current.…

Q: step-3 conclu sion Hence con centration in Rirst tanle can be Salt esepressed as C, vt ニ exp | Vo

A: The following values are given in the question. At t=0, salt solution volume in first tank= V0…

Q: When connect between cupper and iron strips the state of corrosion is. O slightly rusty. O very…

A: A multiple choice question based on corrosion that is to be accomplished.

Q: culate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueo ent…

Q: Based on the reaction, Sn + Cu²+ = Sn²+ + Cut (in acidic medium) Calculate the following values:…

Q: The KSP of Agl is 8.50x1017. Find the reduction potential of a saturated Agl solution to Ag(0). Ered…

Q: What is the measured voltage in Copper and Iron system? * 0.856 + 0.010 mV O 0.647± 0.010 mV O…

A: A multiple choice question based on electrolysis that is to be accomplished.

Q: A current of 0.941 amps is passed thru a soltion of Tl(III) until 0.319 g Tl metal is deposited.…

Q: Example 2 Iron is corroding in seawater at a current density of 1.69 x 10* A/cm?. Determine…

A: Introduction : According to the first law of Faraday the amount of substance liberated on deposited…

Q: The joint was exposed to aerated and humid environment over a period of time which resulted in the…

A: Please find your solution below : Steel contains an iron concentration of 98-99%.

Q: g age Rest reduction potentials.

Q: Solving time of the electrolytic process. How long will it take for 1.25 L of a 1.0 M CuSO4 solution…

A: It is given that 1.25 L of a 1.0 M solution of CuSO4 is electrolysed under a current of 3.4 A to…

Q: time required when time 3. It is desired to required plate an Al coil with [ Select ] when 10 mg…

A: Given: Amount of Gold to be deposited = 10mg

Q: QUESTION 8 ELECTROCHEMISTRY: Copper was electroplated from a Cu2SO4 solution onto an electrode with…

Q: Calculate the g aluminum required to generate 913 mL of hydrogen gas at STP. 2Al + 2KOH +2H2O⟶⟶3H2…

A: Consider the given balanced reaction as; 2 Al + 2 KOH → 2 H2O → 3 H2 + 2 KAlO2 Volume of hydrogen…

Q: three reasons why the measured voltages in lab may differ from the theoretical voltage

A: In this question, we will give three main reasons for why the measured voltages in lab may differ…

Q: Part A The surface area of an object to be gold plated is 49.9 cm? and the density of gold is 19.3 g…

A: Given: The surface area of the area to be gold plated = 49.9 cm3 The thickness of the gold layer =…

Q: Part A: Electrochemical Cell Mass Data for Electochemical Cell Copper Zinc Initial mass of strip…

A: Hello. Since your question has multiple parts, we will answer part A for you. If you want residual…

Q: bone fracture demands the use a bio-degradable implantplate with a lengthof 50mm and a width of…

Q: II. Unexposed 4 Months 8 Months 1 Year 2 Years 3 Years 4 Years 5 Years 7 Years 10 Years 15 Years…

A: Several metals are used to construct the Statue of Liberty which react with oxygen and acid rain.

Q: Write short note on corrosion control by impressed control method

A: Impressed Current Method Current is applied in opposite direction to that of the corrosion current,…

Q: Part A: Electrochemical Cell Mass Data for Electochemical Cell Copper Zinc Initial mass of strip…

A: a) Amount of Zn lost = 0.201 g Thus the theoretical amount of Cu gained must be = 0.201 g

Q: Draw an example of a zinc-copper galvanic cell showing its mechanism

Q: 1 Explain the effect of temperature on the rate of corrosion with the drawing.

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: Q1. Calculate of corrosion rate in mpy of iron by linear polarization technique if AO-12 mv, Iapp 8…

Q: Galvanized nails are iron nails that have been plated with zinc to prevent rusting. The relevant…

Q: A copper sheet with a total surface area of 8200 cm? is exposed to an aerated corrosive environment.…

Q: grams of Ag would be deposited by supplying an electric current of 0.50 A for 30 min

Q: Example 9 A copper surface area, A=100 cm², is exposed to an acid solution. After 24 hour, the loss…

A: W=iAtM/nF W=weight of corrode metal in t sec F=Faraday constant n=no of electron consumed A=Area.…

Q: what is the relationship between the type of metals, the electrolyte (the liquid in the simulation),…

A: A question based on corrosion rate, which is to be accomplished.

Q: Give 3 advantages and 2 disadvantages of Graphite furnace technique.

A: Graphite furnace technique has some advantages and disadvantages.

Q: A carbon steel plate is exposed to stagnant seawater containing dissolved oxygen and a corrosion…

Q: current flow to obtain this deposit? mium would be deposited in a sim- 0.100 M Cr³+ if the same…

A: (a) Since the reaction for conversion of Ag+ to Ag is given by Ag+ + e- ----> Ag Hence moles of…

Q: The rate of the reaction A + 3B → C + 2D was reported as 2.7 M/sec. Calculate the rates of…

Q: are controlled by activation and I calculate A-both E Corr polarization .Use the data given below to…

Q: Setting of Plaster of Paris takes place due to(a) Solder(b) Bronze(c) Brass(d) Bell metal

A: Plaster of Paris has a little amount of solder, which helps it to settle.

Q: -5. Determine the amount of current (A) needed to deposit 350 mg. of Au from a solution of AuC13 in…

A: According to Faraday's law of electrolysis, the amount of salt deposited on an electrode is directly…

Q: part A Use the information provided to find the Iron concentration of stick solution (ug /mL) Part…

A: Stock solution, ferric nitrate = 0.0010 M Fe(NO3)3 -----------> Fe+3 + 3NO3- 1 mole of Fe(NO3)3…

Q: Which of the following is the unit for measuring electric resistance? O a ampere b. ohm volt meter

A: The electrical resistance is the term used in the electrochemistry. It is used to measure the flow…

Q: A 100 ml sample of pond water was analyzed using Winkler method to determine its oxygen demand. It…

Q: Question 8 ELECTROCHEMISTRY: Copper was electroplated from a Cu2SO4 solution onto an electrode with…

A: Copper is deposited as Cu2++2e-= Cu . We can infer that 2 moles of electrons= 2F =2×96485= 192970 C…

Q: A piece of corroded steel plate was found in a submerged ocean vessel. It was estimated that the…

Q: Part A Silver can be electroplated at the cathode of an electrolysis cell according to the following…

A: According to Faraday First Law of Electrolysis " The chemical deposition due to the flow of…

Q: A manufacturer wants to generate chromium plate, but had only potassium dichromate as a reagent to…

A: We need to calculate no of electrons needed to produce 1 mol of Cr atom.

Q: | Questions sohution of 100 mmol/L KC is separates very permeable to K lons, but imperma on (sign)…

A: Will give an answer for q.1 Please raise 2nd question separately.

Q: Which of the following is incorrect regarding electrodes of the first kind? O a. may depend on the…

A: Electrode of the first kind is a simple metal electrode immersed in a solution containing its own…

Q: Esmeralda the electrochemist sets up an experiment in which she plans to electroplate tin metal onto…

A: Since more is the flow of electrons, more will be the production of Sn(s) as per the reaction Since…

Q: A thin film of zinc is to be deposited on one side of a steel sheet. Determine the zinc film…

A: The total charge passed through the solution was Q= ItQ = ItQ = 2 A ×30×60Q =3600 CZn+2 + 2e- → Zn…

Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

The corrosion rate of plate 100 cm of steel (Aromic mass=55 845 g/mole, density = 78 g/cm) is
equal to oA Convert this rate to penetration rate in mm/y
Answer

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

The viscosity of mercury at 20 °C is 1.554 cP and 1.450 cP at 40 °C. What is the energy of activation associated with viscosity?
Why does a gold-plated steel post might not offer the same protection as a 14K gold post?
The discharge of an abandoned mine flows into a freshwater lake. The discharge enters the lakes at a rate of 1.1 m3/ second. The copper load in the discharge is 121 kg/hour. What is the average concentration of copper in the discharge in mg/L?
Early attempts to coat metals with Teflon, poly tetrafluoroethylene, resulted in a polymer layer that peeled off the surface easily. Later attempts gave coatings that were much more durable. What type of adsorption processes are being manifested in either situation? What technical problem had to be solved in order to develop durable coatings?
What arc the advantages of microfabricated ISEs? Describe typical applications of this type of sensor.
Determine the number of Frenkel defects per cubic centimeter of a metal chloride at 40 deg Celcius. The energy for defect formation is 3.2 eV, and the density of the metal chloride is 6.50 g/mL at 40 deg Celcius.
Surface agents that prevent particle agglomeration are: A. Pathogens b. foaming C. ATP d. Emulsifiers
a) Define the following terms for an industrial process:(i) Tie component(ii) Recycle(iii) Bypass
Determine the number of Frenkel and Schottky defects per cubic centimeter of a metal chloride at 40 deg Celcius. The energy for defect formation is 3.2 eV, and the density of the metal chloride is 7.80 g/mL at 40 deg Celcius.
Calculate volume and weight of sludge generated in thickener by chemical coagulation.Data given as:Wastewater flow: 10000 m3/dInlet concentration: 1100 mg/LFeCl3 added: 500 mg/LCaO added: 400 mg/LOverall particle removal efficiency: 80%Sludge’s specific gravity: 1.05Sludge’s moisture content: 95%Assume STANDARD chemical reactions and their product’s behavior as:FeCl3 + H2O → Fe(OH)3CaO + H2O → Ca(OH)2
The following are all principles used to control gaseous emissions, except a. adsorption b. absorptionc. impactiond. condensation e. combustion
Knowing that an electroplating industry wants to coat a steel sheet with a layer of metallic Cu by an electrodeposition process, what is the time to deposit a 50 μm layer on a 10 cm2 plate applying a current density of 30 mA /cm2 if process efficiency is 75%.