Chromium is diffused into steel

  1. Chromium is diffused into steel at 980o C to increase its corrosion resistance. If during the diffusion the surface
    1. answers icon 0 answers
    2. kanthimathi asked by kanthimathi
    3. views icon 511 views
  2. To increase corrosion resistance, chromium is diffused into steel at 980∘ C. If the surface concentration of Cr is maintained
    1. answers icon 0 answers
    2. Andrea asked by Andrea
    3. views icon 485 views
  3. Stainless steel is a metal alloy that combines the most desirable properties of two metals: steel and chromium. Though steel
    1. answers icon 1 answer
    2. views icon 89 views
  4. Stainless steel is an alloy of iron containing 5 percent nickel and 0.175 percent chromium. How much chromium is present in a
    1. answers icon 1 answer
    2. DJ asked by DJ
    3. views icon 1,599 views
  5. A stainless steel alloy is to be analyzed for its chromium content. A 5.50 g sample of the steel is used to produce 250.0 mL of
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
    3. views icon 297 views
  6. Which of the following materials is/are not suitable for supersonic or hypersonic flight? (Hint: Use a search engine to find how
    1. answers icon 1 answer
    2. views icon 29 views
  7. Sort the following chromium compounds by whether the cation is chromium(II) or chromium(III). Cr2S3, Cr3P2, Crl3, CrO, CrBr2,
    1. answers icon 1 answer
    2. mysterychicken asked by mysterychicken
    3. views icon 5,615 views
  8. 200cm3 of a diffused through a porous plug in 5s under the same condition 450cm3of oxygen diffused in 5s. Calculate the relative
    1. answers icon 1 answer
    2. Peter ladi asked by Peter ladi
    3. views icon 138 views
  9. a 7.500-mg sample of chromium-55 is analyzed after 14.0 min and found to contain 0.469 mg of chromium-55. what is the half-life
    1. answers icon 1 answer
    2. lisa asked by lisa
    3. views icon 474 views
  10. A 7.500-mg sample of chromium-55 is analyzed after 14.0 min. and found to contain 0.469 mg of chromium-55. what is the half-life
    1. answers icon 2 answers
    2. Jasmine08 asked by Jasmine08
    3. views icon 567 views