Noble metals get rust even they had high electrode potential, Chemistry

Assignment Help:

why didnt all the noble metals get rust even they have high electrode potentials?

Ans) for e.g if you look at gold it is highly reactive with greater negativity of gibbs free energy, rust forms on it ,but the rust is volatile in nature. it evaporates at room temparature.


Related Discussions:- Noble metals get rust even they had high electrode potential

Physical properties alkyl halides, Physical properties Alkyl Halides (i...

Physical properties Alkyl Halides (i) CH 3 F,CH 3 Cl, CH 3 Br and C 2 H 5 Cl are gases at room temperature. The alkyl halides up to be colourless liquids whereas higher members

Colligative properties, some examples of RELATIVE MOLECULAR MASS OF SOLUTES...

some examples of RELATIVE MOLECULAR MASS OF SOLUTES BY RELATIVE LOWERING OF VAPOR PRESSURE

Show uses of sulphur, Q. Show Uses of Sulphur? Sulphur is used in the m...

Q. Show Uses of Sulphur? Sulphur is used in the manufacture of sulphur dioxide, sulphuric acid, and gunpowder. Match. fertilisers, drugs, bleaching agents, leather and other pr

The number of electrons in the valence shell of calcium, The number of elec...

The number of electrons in the valence shell of calcium is: (1) 6        (2) 8        (3) 2        (4)4 Ans: 2

Partition coefficient of acetic acid between octanol and h2o, compare your ...

compare your partition coefficient of acetic acid with the literature and calculate percentage error

Multi step heat energy problems, You have 9.00 grams of H2O at 263.15 Kelvi...

You have 9.00 grams of H2O at 263.15 Kelvin at 1.00 Atm. How many moles of ice do you have

Example on law of conservation of mass, Q. Example on Law of Conservation o...

Q. Example on Law of Conservation of Mass? A slim strip of iron with a mass of 15.72 g is placed in to a solution containing 21.12 g of copper and copper (II) sulphate begins t

Organic chemistry, What are the theoretical physical properties of esters?

What are the theoretical physical properties of esters?

3/11/2013 4:08:27 AM

due to their high stability and less energy

Write Your Message!

Captcha
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!

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