jee_main_2026_23_january_evening - Equilibrium Topics

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QUESTION #71 Chemical Equilibrium and Le Chatelier's Principle
X_2(g) + Y_2(g) rightleftharpoons 2Z(g) X_2(g) and Y_2(g) are added to a 1 text L flask and it is found that the system attains the above equilibrium at T(K) with the number of moles of X_2(g), Y_2(g) and Z(g) being 3, 3 and 9 mol respectively (equilibrium moles). Under this conditions of equilibrium, 10 mol of Z(g) is added to the flask and the temperature is maintained at T(K). Then the number of moles of Z(g) in the flask when the new equilibrium is established is ____. (Nearest integer).
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)
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