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

Homework help, seawater contains 0.75g of Fe+3 per kilogram of water. What ...

seawater contains 0.75g of Fe+3 per kilogram of water. What is the concentration of Fe_3 in ppm?

Combustion of methane, Equation shows the combustion of methane. a. By a...

Equation shows the combustion of methane. a. By analogy, write a similar chemical equation using ethane, C 2 H 6 . b. Show this equation with Lewis structures. Answer:

Dimensionless concentration profiles, Prepare a table that lists the expres...

Prepare a table that lists the expressions for the dimensionless concentration profiles and catalyst effectiveness factors for slab, cylinder and spherical catalysts.

What is hydrate isomerism, Q. What is Hydrate Isomerism? In a compound,...

Q. What is Hydrate Isomerism? In a compound, water molecules may be present in either coordinated form or as water of crystallisation In the former case water  molecules are di

Benzaldehyde, Preparation of benzaldehyde by etard''s reaction

Preparation of benzaldehyde by etard''s reaction

Pauli exclusion principle, Electron configurations are governed by a limita...

Electron configurations are governed by a limitation called as the Pauli Exclusion Principle: No two electrons can have the same value for all four quantum numbers n, l, m a

Polymers., uses of the polymer bakelite

uses of the polymer bakelite

Metallurgy, the method used for concentration of tin stone is

the method used for concentration of tin stone is

Difference between methanol and ethanol, Difference between methanol and et...

Difference between methanol and ethanol Methanol Ethanol (a) When CH 3 OH is heated on Cu coil it gives formalin like smell.

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