Question: A plumber's handbook states that you should not connect a copper pipe directly to a steel pipe because electrochemical reactions between the two metals will

A plumber's handbook states that you should not connect a copper pipe directly to a steel pipe because electrochemical reactions between the two metals will cause corrosion. The handbook recommends you use instead an insulating fitting to connect them. What spontaneous redox reaction(s) might cause the corrosion? Justify your answer with standard emf calculations.

Step by Step Solution

★★★★★

3.38 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The principal metallic component of steel is Fe E red for Fe 0763 V is more negative than that ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

876-E-C-E-E-C (1219).docx

120 KBs Word File

Students Have Also Explored These Related Chemical Engineering Questions!

Harris Corp. is a technology start-up currently in its second year of operations. The company didn't purchase any assets this year but purchased the following assets in the prior year: Placed in...

A plumber's handbook states that you should not connect a brass pipe directly to a galvanized steel pipe because electrochemical reactions between the two metals will cause corrosion. The handbook...

A long, 2-cm-OD horizontal copper pipe carries dry saturated steam at 1.2 atm absolute pressure. The pipe is contained within an environmental testing chamber in which the ambient air pressure can be...

A 2.5-cm-OD, 2-cm-ID copper pipe carriers liquid oxygen to the storage site of a space shuttle at ??183?C and 0.04 m3/min. The ambient air is at 21?C and has a dew point of 10?C. How much insulation...

Terry is the owner of Terrys Plumbing, Inc. a small plumbing company. Terry has three plumbers that work for his company. Terry has had employee issues in the past, so he now only hires independent...

See below for case study: Should Mr. Frederickson consult with anyone from the university's development office prior to making his decision? If so, whom? Why might this be important in the long-term...

See below for case study: Given the historical development of the school, how might fundraising, both for the university and for the athletics department, be impacted? _ Winning At A\" COS\": A Case...

See below for case study: If you were in charge of implementing the above marketing strategies and knew that the admissions staff and counselors were fielding numerous questions related to the...

Support or constructively challenge the explanation and justification your peer provided. My Applied Practice site does have a formal process to address workplace safety and sexual harassment. This...

After XYZ Corporation terminated Tina's employment, Tina brought suit claiming that XYZ breached the terms of its employee handbook by failing to identify any violations of the provisions set forth...

Northeastern Tell wants its name imprinted on the telephone set. Its Mexican supplier has quoted a price of $31.00 per set. Southwestern Ringer will have to buy a stamping machine at a net cost of...

At December 31, DePaul Corporation had a $16 million balance in its deferred tax asset account and a 968 million balance in its deferred tax liability account The balances were due to the following...

How does a company s sustainability efforts help the company attract, retain, and develop employees? Explain your answer.

This part requires you to examine your effect on a teams innovation; specifically, how you have lead innovation through your personal example. In order to assess this, you will be required to write a...

what is the critical importance and utilization of finance tools in business?

Please include degree off freedomZ O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING Emmanuel V Hypothesis test for the population variance or standard deviation A new sleeping pill is advertised to...

Prof. Eggleston, always interested in improving her teaching effectiveness, has decided to undertake a careful analysis of her student evaluations from the past several years. The last question on...

A coin is tossed 25 times. Estimate the chance of getting exactly 12 heads. (Just use the methods of Expected value and normal curve and etc)

Describe the logic and process for determining (using the normal curve) the cutoff sample score(s) on the comparison distribution at which the null hypothesis should be rejected. (a) Population M =...

Does the cyclic integral of heat have to be zero (i.e., does a system have to reject as much heat as it receives to complete a cycle)? Explain.

A heat pump with refrigerant-134a as the working fluid is used to keep a space at 25°C by absorbing heat from geothermal water that enters the evaporator at 50°C at a rate of 0.065 kg/s and...

Does the cyclic integral of work have to be zero (i.e., does a system have to produce as much work as it consumes to complete a cycle)? Explain.

Tinbergen Cans expects sales next year to be $50,000,000. Inventory and accounts receivable (combined) will increase $8,000,000 to accommodate this sales level. The company has a profit margin of 6...

Java programming please help! What needs to go into > for the code to output: 2 3 4 for (int num =2;; num++) System.out. println(num); \} num>4 num==4 num

consider the following information tor three stocks, stock A, stock B, and Stock C. The returns on each of the three stocks are positively correlated, but they are not perfectly correlated. (That is,...