What would you expect the pressure to be if the volume of the syringe was decreased to 2.5 ml

We can write the Boyle's law equation in the following way:

p₁ * V₁ = p₂ * V₂,

where p₁ and V₁ are initial pressure and volume respectively. Similarly, p₂ and V₂ are the final values of these gas parameters.

Depending on which parameter we want to estimate, Boyle's law formula can be written in various ways. Let's say we change the volume of a gas under isothermal conditions, and we want to find the resulting pressure. Then, the equation of Boyle's law states that:

p₂ = p₁ * V₁ / V₂ or p₂ / p₁ = V₁ / V₂.

As we can see, the ratio of the final and initial pressure is the inverse of the ratio for volumes. This Boyle's law calculator works in any direction you like. Just insert any three parameters, and the fourth one will be calculated immediately! And if you're not sure how to work it out by hand, you can check our ratio calculator for more detailed information.

The whole process can be visualized on a Boyle's law graph. The most commonly used type is where the pressure is a function of the volume. For this process, the curve is a hyperbola. The transition can progress in both ways, so both compression and expansion of the gas satisfy Boyle's law.

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University of Missouri - St Louis

Danielle T.

Chemistry 101

20 hours ago

We don’t have your requested question, but here is a suggested video that might help.

'From your answers to the first three questions and the shape of the curve in the plot of pressure versus volume; do you think the relationship between the pressure and volume of confined gas is direct or inverse? Explain your answer: Based on your data, what would you expect the pressure to be if the volume of the syringe was increased to 40.0 mL. Explain or show work to support your answer: Based on your data, what would you expect the pressure to be if the volume of the was decreased to 2.5 mL syringe What experimental factors are assumedutobe constant inuthis experiment?'

Chemistry with Computers6 - 1Experiment6Boyle’s Law:Pressure-VolumeRelationshipinGasesThe primary objective of this experiment is to determine the relationship between the pressure andvolume of a confined gas. The gas we use will be air, and it will be confined in a syringeconnected to a Gas Pressure Sensor (see Figure 1). When the volume of the syringe is changed bymoving the piston, a change occurs in the pressure exerted by the confined gas. This pressurechange will be monitored using a Gas Pressure Sensor. It is assumed that temperature will beconstant throughout the experiment. Pressure and volume data pairs will be collected during thisexperiment and then analyzed. From the data and graph, you should be able to determine whatkind of mathematical relationship exists between the pressure and volume of the confined gas.Historically, this relationship was first established by Robert Boyle in 1662 and has since beenknown as Boyle’s law.OBJECTIVESIn this experiment, you willUse a Gas Pressure Sensor and a gas syringe to measure the pressure of an air sample atseveral different volumes.Determine the relationship between pressure and volume of the gas.Describe the relationship between gas pressure and volume in a mathematical equation.Use the results to predict the pressure at other volumes.Figure 1MATERIALScomputerVernier Gas Pressure SensorVerniercomputerinterface20mLgassyringeLoggerProPROCEDURE1.Prepare the Gas Pressure Sensor and an air sample for data collection.a.Plug the Gas Pressure Sensor into Channel 1 of the computer interface.b.With the 20 mL syringe disconnected from the Gas Pressure Sensor, move the piston of thesyringe until the front edge of the inside black ring (indicated by the arrow in Figure 2) ispositioned at the 10.0 mL mark.c.Attach the 20 mL syringe to the valve of the Gas Pressure Sensor.

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