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MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical EquilibriumKp and Kc relationship

The reaction between N2 and H2 to form ammonia has Kc = 6 × 10–2 at the temperature 500°C. The numerical value of Kp for this reaction is

A.1.5 × 10–5✓ Correct
B.1.5 × 105
C.1.5 × 10–6
D.1.5 × 106
Explanation

P C K = K RT , 2 n n 2 2 P 5 R 0.082, T 500 273 773K K 6 10 0.082 773 1.5 10 x x x

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