User Account

All Pages

Briefly explain how this cathodic protection of tin cans is

Assignment Help Mechanical Engineering
Reference no: EM13633684

TIn cans are made of a steel the inside of which is cated with a thin layer of tin. The tin protects the steel from corrosion by food products in the same manner as zinc protects steel from atmospheric corrosion. Briefly explain how this cathodic protection of tin cans is possible since tin is electrochemically less active than steel in the galvanic series.

Reference no: EM13633684

Questions Cloud

What is total hemispherical emissivity determine the : sheet steel emerging from the hot roll section of a steel mill has a temperature of 120 k a thickness of delta 3mm and
A hospital patient has been given 131i half life 804 days : a hospital patient has been given 131i half life 8.04 days which decays at 4.5 times the acceptable level for exposure
The electric force on the dust particle is equal to the : a small piece of dust of mass m 2.0 microg travels through an electric air cleaner in which the electric field is 549
Name the distribution of a lightbulbs lifeand specify the : we know that the average life of a light bulb is 10000 hours.there are 12 lightbulbs in a classroom. in order for a
Briefly explain how this cathodic protection of tin cans is : tin cans are made of a steel the inside of which is cated with a thin layer of tin. the tin protects the steel from
A speeder passes a parked police car at a constant speed of : a a speeder passes a parked police car at a constant speed of 37.8 ms. at that instant the police car starts from rest
The mampm mars company claims that the percentage of brown : the mampm mars company claims that the percentage of brown mampms they produce is 13. a bag containing 100 mampms was
An integrated circuit is connected to its frame by five : an integrated circuit is connected to its frame by five wires. twenty-five samples of eight units were taken and the
Write a c program calls a function to read a list of n : write a c program calls a function to read a list of n integer values from user input. if user inputs -999 the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Computation of percentage heat reduction

Calculation of percentage heat reduction, Water at 90 C flows through a 50mm bore steel pipe of wall thickness 8 mm. Ambient temperature is 18 C. Calculate the heat loss per metre length of pipe

  A steam turbine operates with 16 mpa and 350o c steam at

a steam turbine operates with 1.6 mpa and 350o c steam at its inlet and saturated vapor at 30o c at its exit. determine

  Locate the centroid x and y of the cross sectional area

locate the centroid x and y of the cross sectional area and then determine the orientation of the principle axes which

  How is the technology utilized effectively

How is the technology utilized effectively or ineffectively? What are some barriers to more effective usage, and what are some recommendations you would make to overcome these barriers?

  Draw the stress elements correctly aligned with respect to

1 draw a mohrs circle diagram properly labeled for the following plane stress statesigmax -8 mpasigmay 7 mpatauxy 6

  A 05-m3 rigid tank containing hydrogen at 20oc and 400 kpa

a 0.5-m3 rigid tank containing hydrogen at 20oc and 400 kpa is connected by a valve to another 0.5-m3rigid tank that

  Determine the pressure and temperature of air at a location

air enters a nozzle at 0.5 mpa 420 k and a velocity of 110ms. approximating the flow as isentropic determine the

  Calculate the volume change associated with the change in

pure iron goes through a polymorphic change from bcc to fcc upon heating through 912degc. calculate the volume change

  What are two half cell reactions and their electrode

consider a fuel cell pt1h2 0.5 atmnaoh 1mo2 1 atmpt2a which pt electrode is the cathode and explain why?b what are two

  The solid a-36 steel shaft has a diameter of 075 inches if

the solid a-36 steel shaft has a diameter of 0.75 inches. if it is subjected to the torques shown determine the max

  Solve using enthalpies instead of specific volumes and

determine the compressor work input requireed to compress steam isentropically from 100 kpa to 1 mpa assuming that the

  Heat pump is proposed that uses 50f ground water to heat a

a heat pump is proposed that uses 50f ground water to heat a house to 70f. the groundwater experiences a temperature

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd