The graph shows the estimated temperature , in kelvins, of the oxygen gas when its pressure is atmospheres. The relationship is linear.
Based on the graph, what does the slope of the line represent?
The initial temperature of the oxygen gas in kelvins.
The increase in temperature, in kelvins, for each additional atmosphere of pressure.
The total pressure, in atmospheres, when the temperature is 1000 kelvins.
The ratio of pressure to temperature at any given point.
