Metallurgy, Chemistry

Assignment Help:

Why is zinc is not extracted from zinc oxide through reduction with CO?

Solution) Reducing agent should have more negative ΔG value. In case of zinc oxide ,Zn has more negative ΔG value then CO as you can see from elingum diagram, so it can not be reduced by CO.


Related Discussions:- Metallurgy

When beryllium is bombarded with alpha particles, When beryllium is bombard...

When beryllium is bombarded with  α -particles, extremely penetrating radiations which cannot be deflected by electrical or magnetic field are given out. These are: (1) A beam

Number of electrons and neutrons of an element & mass no, The number of ele...

The number of electrons and neutrons of an element is 18 and 20 respectively. Its mass number is: (1) 17              (2) 37        (3)2              (4)38 Ans: 17

Boiler troubles and their consequences, Q. What are boiler troubles? Discus...

Q. What are boiler troubles? Discuss their consequences? Sol. Boiler feed water (water for steam making): water is very important engineering material which is mainly used fo

What are the various types of point defects, What are the various types of ...

What are the various types of point defects? How are they caused?   (i) Vacancies: This refers to a missing atom or a vacant atomic site because of absence of a matri

Properties of gases, Properties of Gases Gases are easily expandable ,c...

Properties of Gases Gases are easily expandable ,compressible unlike solids and liquids. Gases are measurured in pressure.Pressure is defined as force exerted per unit area of

Solid state, #questionthe extra Zn +2 ion are arising from wher? 2are they ...

#questionthe extra Zn +2 ion are arising from wher? 2are they from their respective lattice site? 3pls provide animated videos for that..

In an element going away from nucleus the energy of particle, In an element...

In an element going away from nucleus, the energy of particle : (1) Decreases (2) Not changing (3) Increases (4) None of these Ans: Increases

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