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  • At 1900K and 1 atm pressure there are equal numbers of Cl2 molecules and Cl atoms in the reaction mixture. the value of KP for the reaction <img alt="Cl_2(g)\rightleftharpoons 2Cl(g)" src="https://entrancecorner.cod

At 1900K and 1 atm pressure there are equal numbers of Cl2 molecules and Cl atoms in the reaction mixture. the value of KP for the reaction Cl_2(g)\rightleftharpoons 2Cl(g) under the above conditions is x\times 10^{-1}. The value of x is ______ (Rounded to the nearest interger)
Option: 1 5
Option: 2 -
Option: 3 -
Option: 4 -

Answers (1)

best_answer

\mathrm{K}_{\mathrm{p}}=\frac{\left[\mathrm{P}_{\mathrm{c} 1}\right]^{2}}{\left[\mathrm{P}_{\mathrm{Cl}_{2}}\right]}=\frac{\left[\frac{1}{2}\right]^{2}}{\frac{1}{2}}=\frac{1}{2}=0.5=5 \times 10^{-1}

\\\mathrm{K}_{\mathrm{p}}=\frac{\left[\mathrm{P}_{\mathrm{c} 1}\right]^{2}}{\left[\mathrm{P}_{\mathrm{Cl}_{2}}\right]}=\frac{\left[\frac{1}{2}\right]^{2}}{\frac{1}{2}}=\frac{1}{2}=0.5=5 \times 10^{-1} \\\\ \mathrm{x \times 10^{-1} = 5 \times 10^{-1}} \\\\ \mathrm{x=5}

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sudhir.kumar

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