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Why the reversible reactions do not go to completion?

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What do you mean by the extent of reaction?

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Point out the coefficients of each in the following hypothetical reactions:

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How equilibrium constant is represented?

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How the active mass is represented?

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Define the law of mass action.

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Why do the reaction rates slow down when a reversible reaction approaches to equilibrium stage?

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Decomposition of calcium carbonate is an irreversible reaction that goes to completion.

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Compare the macroscopic characteristics of forward and reverse reactions.

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Why the amounts of reactants and products do not change in reversible reaction?

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What is static equilibrium? Explain with an example.

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Why reversible reactions never complete?

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Write a note in detail on smelting and bessemerization, giving a specific example'

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How crude oil is refined? Explain the important fractions of petroleum along with their usage.

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How urea is manufactured? Explain showing the flow sheet diagram.

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Write a note on fractional distillation of petroleum.

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Write a detailed note on Ammonia Solvay process.

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Explain the process of roasting with reference to copper.

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Describe in detail the various processes involved in the concentration of ore.

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Which petroleum fraction is used in dry cleaning?

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