Questions: As a reaction proceeds in the forward direction, Q will: Select the correct answer below: increase decrease stay the same depends on the equilibrium

As a reaction proceeds in the forward direction, Q will:

Select the correct answer below:
increase
decrease
stay the same
depends on the equilibrium

Transcript text: knewton.com 3 Knewton Alta PRINC OF CHEMISTRY II AND LAB SECTION 1JG FALL 2024 CO $\leftarrow$ Unit 4.1 - Chemical Equilib... CURRENT OBJECTIVE Write and interpret reaction quotient expressions Question As a reaction proceeds in the forward direction, $Q$ will: Select the correct answer below: increase decrease stay the same depends on the equilibrium FEEDBACK MORE INS Content attribution

Solution

Solution Steps

Step 1: Understanding the Reaction Quotient, $ Q $

The reaction quotient, $ Q $, is a measure of the relative amounts of products and reactants present during a reaction at a given point in time. It is calculated using the same expression as the equilibrium constant, $ K $, but for non-equilibrium conditions.

Step 2: Analyzing the Forward Reaction

When a reaction proceeds in the forward direction, reactants are converted into products. This means that the concentration of products increases while the concentration of reactants decreases.

Step 3: Effect on the Reaction Quotient, $ Q $

Since $ Q $ is calculated as the ratio of the concentrations of products to reactants, an increase in the concentration of products and a decrease in the concentration of reactants will cause $ Q $ to increase.