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Equilibrium In Chemistry

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A 2.5 L reaction vessel contains 0.55 mol PCl5_5, 0.55 mol PCl3_3, and 0 mol Cl2_2. Find the molarity of Cl2_2 at equilibrium.

PCl5_5 \leftrightharpoons PCl3_3 + Cl2_2 , KC_C = 3.8 x 102^{-2}

Posted by Andrew Gomez 9 months ago

Related Problems

Find the equilibirium concentrations when starting with 0.50 M H2_2 and 0.50 M Br2_2

H2_2 + Br2_2 \leftrightharpoons 2 HBr , KC_C = 143

0.20 M I2_2 is placed in a reaction vessel. Find the concentrations of I2_2 and I at equilibrium.

I2_2 (g) \leftrightharpoons 2 I (g) , KC_C = 3.8 x 105^{-5}

A 2.16 L reaction vessel contains 0.186 mol HCONH2_2, and 0 mol of NH3_3 and CO. How many moles of each substance are in the equilibrium mixture at 400 K? What is the pressure in the vessel?

HCONH2_2 \leftrightharpoons NH3_3 + CO , KC_C = 4.84

At 1000 K, 0.250 mol SO2_2 and 0.200 mol O2_2 react in a 10.0 L reaction vessel to form 0.162 mol of SO3_3 at equilibrium. What is Keq_{eq} at 1000 K for the reaction?

2 SO2_2 (g) + O2_2 (g) \leftrightharpoons 2 SO3_3 (g)