This graph represents the relationship of the pressure and volume of a given mass of a gas at constant temperature. When the pressure equals 8 millimeters of mercury (mmHg), what is the volume, in milliliters (mL)?

To determine the volume when the pressure equals 8 mmHg, we need to use the graph provided. However, since I don't have access to the graph, I can explain the general concept of how to interpret it.

In order to find the volume at a specific pressure, you need to locate the point on the graph where the pressure equals 8 mmHg. This can be done by looking for the corresponding point on the pressure axis.

Once you have identified the point, you can use the corresponding value on the volume axis to determine the volume at that particular pressure.

To convert the volume to milliliters (mL), ensure that the volume axis of the graph is labeled in milliliters. If it is not labeled, check if there is any indication of the scale or unit used for the volume axis.

Once you have identified the unit used for the volume on the graph, you can convert it to milliliters if needed. The most common conversion is from liters (L) to milliliters (mL), where 1 liter is equal to 1000 milliliters.

By following these steps, you should be able to determine the volume, in milliliters, when the pressure equals 8 mmHg based on the graph provided.

We cannot see the graph.