Given a gas is at 23 L and 10 mol, what is the volume of the gas when the number of moles changes to 8 mol? 23.0 L 18.4 L 9.8 L 1.841

## Step 1The problem involves the application of Avogadro's Law, which states that the volume of a gas is directly proportional to the number of moles of the gas, provided the temperature and pressure remain constant. This relationship can be expressed as:### where and are the initial volume and number of moles, and and are the final volume and number of moles.## Step 2In this problem, we are given the initial volume and the initial number of moles . We are asked to find the final volume when the number of moles changes to .## Step 3We can rearrange the formula to solve for :### \(V_2 = V_1 * (n_2/n_1)\)## Step 4Substitute the given values into the formula:### \(V_2 = 23 L * (8 mol / 10 mol) = 18.4 L\)