pv vs p graph for water
Answers
Answer:
ExplanaThe given data for pressure and volume represents Boyle's law because as the pressure increased volume is decreased.
Hence following are the graphs of Boyle's law.tion:
An ideal gas is composed of randomly moving minute particles, which undergo elastic collisions. Real gases are the ones that do not follow the ideal relations of gas law.
Explanation:
Looking at the graph, it is seen that at a constant temperature the PV vs p plot is not a straight line for real gases. There is a significant deviation from the ideal behavior. In the case of hydrogen and helium, if the value of p increases then PV also increases. In other cases for example methane and carbon dioxide, initially, there is a negative deviation from the ideal behavior, the increase in pressure decreases the value of PV and reaches a minimum value. After it reaches the minimum point, the PV value starts increasing and crosses the line for the ideal gas and then shows a positive deviation continuously.
The deviation of real gas from ideal gas behavior is also seen when the pressure versus volume graph is plotted. The graph of pressure versus volume should coincide with the experimental data that is the real gas, and the theoretical data that is calculated according to Boyle’s law.
