Given : A (g) + B (g) 2 2C (g) An equilibrium mixture contains 0.5 mol of each of A and B and 3.5 mol of C in one-liter container at a certain temperature. (a) How many moles of C must be added to the con- tainer to increase the new equilibrium mole number of A to 0.75? (b) If 1 mol of each of A, B and C is added to the first equilibrium mixture, what will be the new equi- librium concentration of each species at the same lemperature? a)2.25mol b)[A]=[B]=0.83M [C]=5.84M

Given : A (g) + B (g) 2 2C (g) An equilibrium mixture contains 0.5 mol of each of A and B and 3.5 mol of C in one-liter container at a certain temperature. (a) How many moles of C must be added to the con- tainer to increase the new equilibrium mole number of A to 0.75? (b) If 1 mol of each of A, B and C is added to the first equilibrium mixture, what will be the new equi- librium concentration of each species at the same lemperature? a)2.25mol b)[A]=[B]=0.83M [C]=5.84M

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.98PAE

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