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Below is the data from a gas law experiment comparing the pressure and the volume of a gas at a given temperature.

Which graph best shows the relationship between pressure and volume?

User Vidak
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Final answer:

The question discusses Boyle's Law in Chemistry, which presents an inverse relationship between the pressure and volume of a gas at a constant temperature, represented on a graph by a hyperbolic curve with volume on the x-axis and pressure on the y-axis.

Step-by-step explanation:

The question relates to the gas laws in chemistry, specifically to Boyle's Law, which describes the inverse relationship between pressure and volume of a gas at a constant temperature. According to Boyle's Law, when the volume of a gas decreases, its pressure increases, and vice versa, provided the temperature remains unchanged. On a graph representing this law, the volume would typically be plotted on the x-axis and the pressure on the y-axis, resulting in a curve that demonstrates this inverse relationship. A graph showing Boyle's Law in action would depict a hyperbolic curve, meaning the graph would show a continuous decrease in volume with the corresponding increase in pressure, forming a hyperbola.

The best graph to represent this relationship would be one where the volume is represented on the x-axis and pressure on the y-axis, and the curve would be a hyperbola that slopes downwards, demonstrating the inverse relationship. This is shown by the statement 'If you plot the relationship PV = constant on a PV diagram, you find a hyperbola'. Thus, this hyperbolic relationship between pressure and volume at a constant temperature is an essential concept for understanding the behavior of gases in various conditions.

User Rex Morgan
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