Ellingham diagram represents

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General Principles and processes of Isolation of Elements

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Ellingham diagram represents

change of $\Delta G$ with temperature

change of $\Delta H$ with temperature

change of $\Delta G$ with pressure

change of $(\Delta G - T\Delta S)$ with temperature

Solution

Ellingham Diagram is diagrams which help us in predicting the feasibility of thermal reduction of ore.

Ellingham diagram normally consists of plots of $\Delta G \,vs\, T$ for the formation of oxides of common metals and reducing agents i.e., for the reaction shown below,

$2 xM ( s )+ O _2( g ) \rightarrow 2 M _{ x } O$

Standard 12

Chemistry

The process of the extraction of copper from copper pyrites involves:-
$(I)$ Froth floatation $(II)$ Calcination $(III)$ Roasting $(IV)$ Self reduction $(V)$ Smelting $(VI)$ Liquation $(VII)$ Electrorefining

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Which of the following reaction is common for both self reduction and carbon reduction when $Pb$ is extracted from galena

easy

$AgCl$ on fusion with sodium carbonate, gives

easy

Which does not represent correct method ?

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Which of the following is not correct ?

easy

Ellingham diagram represents

Solution

Similar Questions

The process of the extraction of copper from copper pyrites involves:- $(I)$ Froth floatation $(II)$ Calcination $(III)$ Roasting $(IV)$ Self reduction $(V)$ Smelting $(VI)$ Liquation $(VII)$ Electrorefining

Which of the following reaction is common for both self reduction and carbon reduction when $Pb$ is extracted from galena

$AgCl$ on fusion with sodium carbonate, gives

Which does not represent correct method ?

Which of the following is not correct ?

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The process of the extraction of copper from copper pyrites involves:-
$(I)$ Froth floatation $(II)$ Calcination $(III)$ Roasting $(IV)$ Self reduction $(V)$ Smelting $(VI)$ Liquation $(VII)$ Electrorefining