The molecular formula of Naphthalene is to be calculated. After the equilibrium establishment the percentage of sublimed Naphthalene is to be calculated. Concept introduction: The equilibrium constant K describes the ratio of the reactant to the product on the equilibrium conditions in terms of molar concentration. The equilibrium constant depends upon temperature. At equilibrium sum of all the partial pressure is equal to the total pressure. Law of mass action is applicable on the equilibrium reactions. The Le Chatelier’s principle states that the addition of the reactants shifts the equilibrium to the right while the addition of product shifts the equilibrium to the left at constant temperature. Sublimation is the process in which solid species directly converts to the gaseous state. To determine: The molecular formula of Naphthalene; the percentage of sublimed Naphthalene after the establishment of equilibrium.

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Chapter 12, Problem 118IP

Interpretation Introduction

Interpretation: The molecular formula of Naphthalene is to be calculated. After the equilibrium establishment the percentage of sublimed Naphthalene is to be calculated.

Concept introduction: The equilibrium constant K describes the ratio of the reactant to the product on the equilibrium conditions in terms of molar concentration.

The equilibrium constant depends upon temperature.

At equilibrium sum of all the partial pressure is equal to the total pressure.

Law of mass action is applicable on the equilibrium reactions.

The Le Chatelier’s principle states that the addition of the reactants shifts the equilibrium to the right while the addition of product shifts the equilibrium to the left at constant temperature.

Sublimation is the process in which solid species directly converts to the gaseous state.

To determine: The molecular formula of Naphthalene; the percentage of sublimed Naphthalene after the establishment of equilibrium.

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