anonymous
  • anonymous
challenge to all which therotically would be a better lubricant for machinery silane or graphite iknow it doyou just a game or brainstormer be logical>>>>>>>!!!!!!
Chemistry
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
@mark_o. @mikala1 @mayankdevnani @lovekblue @dmezzullo @tcarroll010 @hartnn
anonymous
  • anonymous
idk lol
anonymous
  • anonymous
@mark_o. @dmezzullo @DarienCollup @mayankdevnani @lovekblue @mayankdevnani

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More answers

mayankdevnani
  • mayankdevnani
Water vapor is a necessary component for graphite lubrication.
mayankdevnani
  • mayankdevnani
ok @thinker1
anonymous
  • anonymous
@313 @97salonisharma @ajprincess @aroub @bigmoe25
anonymous
  • anonymous
@mayankdevnani are u with an answer
mayankdevnani
  • mayankdevnani
yaa @thinker1
anonymous
  • anonymous
whats it and why
mayankdevnani
  • mayankdevnani
Water vapor is a necessary component for graphite lubrication. The adsorption of water reduces the bonding energy between the hexagonal planes of the graphite to a lower level than the adhesion energy between a substrate and the graphite. Because water vapor is a requirement for lubrication, graphite is not effective in vacuum.
mayankdevnani
  • mayankdevnani
ok @thinker1
anonymous
  • anonymous
actually if u see graphite is made of c-c sp2 bond and silane of si-0-si .silane bond is very strong as compared to that of graphite moreover both have lubricating properties .but c bonds can easily break in high temp. of machine leading to soot formation and other by producys leading to formation of materials that can jam themachinery.well i didnt knew about u r reason thanks for that well one more favour can u tell me in which class u r in
anonymous
  • anonymous
@mayankdevnani
mayankdevnani
  • mayankdevnani
11 class
mayankdevnani
  • mayankdevnani
Graphite is characterized by two main groups: natural and synthetic
anonymous
  • anonymous
so
mayankdevnani
  • mayankdevnani
The higher the carbon content and the degree of graphitization (high crystalline) the better the lubricity and resistance to oxidation in synthetic graphite....so its lubricant is WATER VAPOR.
anonymous
  • anonymous
dang hes smart lol
mayankdevnani
  • mayankdevnani
ok @thinker1 then sorry i don't think
mayankdevnani
  • mayankdevnani
thnx.. @mikala1 you too..
anonymous
  • anonymous
ye go on
mayankdevnani
  • mayankdevnani
what? it's finish lol ...hahaha
anonymous
  • anonymous
but i have studied its lubricity mainly due to weak vanderwall's forces which enable slipping of one layer over other
mayankdevnani
  • mayankdevnani
it's another reason and in which class you are?
anonymous
  • anonymous
12th
mayankdevnani
  • mayankdevnani
oh!!!!!!!1 sir
anonymous
  • anonymous
be with me for a second
mayankdevnani
  • mayankdevnani
thank you it's my limit
mayankdevnani
  • mayankdevnani
ok as you wish!
anonymous
  • anonymous
ok i got it i admire u r knowledge thanks and dont cal me sir only a yaer older than u!!!!!!!!!!!!!!!!!!!!
mayankdevnani
  • mayankdevnani
ok
mayankdevnani
  • mayankdevnani
@thinker1 i completed your challenge!!!

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