Find out the value of K c for each of the following equilibria from the value of K p : CaCO 3 (s) CaO(s) + CO 2 (g); K p = 167 at 1073 K - Wired Faculty

Equilibrium

Question

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Find out the value of K_c for each of the following equilibria from the value of K_p:
CaCO₃ (s) $rightwards harpoon over leftwards harpoon$ CaO(s) + CO₂(g); K_p = 167 at 1073 K

Solution

$CaCO subscript 3 left parenthesis straight s right parenthesis space rightwards harpoon over leftwards harpoon space CaO left parenthesis straight s right parenthesis space plus CO subscript 2 left parenthesis straight g right parenthesis straight K subscript straight P space equals 167 increment straight n subscript straight g space equals 1 straight K subscript straight P space equals space straight K subscript straight c left parenthesis RT right parenthesis to the power of increment straight n end exponent equals straight K subscript straight c left parenthesis RT right parenthesis straight K subscript straight c space straight K subscript straight P over RT space equals fraction numerator 167 over denominator 0.0831 space straight x space 1073 end fraction space equals 1.88$

Some More Questions From Equilibrium Chapter

A crystal of common salt of a given mass is kept in its aqueous solution. After 24 hours, its mass remains the same. Is the crystal in equilibrium with the solution?

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Equilibrium

Find out the value of K_c for each of the following equilibria from the value of K_p:
CaCO₃ (s) $rightwards harpoon over leftwards harpoon$ CaO(s) + CO₂(g); K_p = 167 at 1073 K

Some More Questions From Equilibrium Chapter

What is equilibrium?

Give two examples of physical equilibrium.

What kind of molecules in a liquid can evaporate?

Name the factors on which vapour pressure of any liquid depends.

Which measurable property becomes constant in water vapour equilibrium?

Give an example from daily life in which there is gas solution equilibrium?

A crystal of common salt of a given mass is kept in its aqueous solution. After 24 hours, its mass remains the same. Is the crystal in equilibrium with the solution?

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NCERT Sample Papers

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For Daily Free Study Material Join wiredfaculty

Equilibrium

Find out the value of Kc for each of the following equilibria from the value of Kp:CaCO3 (s) CaO(s) + CO2(g); Kp = 167 at 1073 K

Some More Questions From Equilibrium Chapter

What is equilibrium?

Give two examples of physical equilibrium.

What kind of molecules in a liquid can evaporate?

Name the factors on which vapour pressure of any liquid depends.

Which measurable property becomes constant in water vapour equilibrium?

Give an example from daily life in which there is gas solution equilibrium?

A crystal of common salt of a given mass is kept in its aqueous solution. After 24 hours, its mass remains the same. Is the crystal in equilibrium with the solution?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Find out the value of K_c for each of the following equilibria from the value of K_p:
CaCO₃ (s) $rightwards harpoon over leftwards harpoon$ CaO(s) + CO₂(g); K_p = 167 at 1073 K