Find the volume of a gas using Boyle's law

Engineering
Thread starter lee123456789
Start date Mar 26, 2021
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Boyle's law Gas Law Volume

In summary, Boyle's law states that at a constant temperature, the volume of a gas is inversely proportional to its pressure. The formula for Boyle's law is P1V1 = P2V2, where P1 and V1 are the initial pressure and volume, and P2 and V2 are the final pressure and volume. Temperature must remain constant in order for Boyle's law to accurately calculate the volume of a gas. Pressure is typically measured in units of Pascals (Pa), while volume is measured in units of liters (L). However, any consistent units can be used as long as they are consistent throughout the equation. Boyle's law is most accurate for ideal gases, but can still provide a good estimate for the

Mar 26, 2021

lee123456789

Homework Statement: Find volume

Relevant Equations: PV = C

Is this right
go confused with the 37 degrees

Q)
pV = Constant
pressure of a gas is ‘10’ (kPa) and the constant ‘37 degrees celcus’ = ‘0.6’, calculate the volume that the gas.

pV = C
C/p = V
0.6/10 = C
V = 0.06

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Mar 26, 2021

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What is the exact word-for-word statement of the problem?

1. How is Boyle's law used to find the volume of a gas?

Boyle's law states that the volume of a gas is inversely proportional to its pressure, as long as the temperature remains constant. This means that as the pressure of a gas increases, its volume decreases, and vice versa. By rearranging the equation, we can solve for the volume of a gas using Boyle's law.

2. What is the equation for Boyle's law?

The equation for Boyle's law is P1V1 = P2V2, where P1 and V1 represent the initial pressure and volume, and P2 and V2 represent the final pressure and volume.

3. Can Boyle's law be used for all gases?

Boyle's law is applicable to all gases as long as the temperature remains constant. However, it is most accurate for ideal gases, which follow the ideal gas law under all conditions.

4. How do you convert units when using Boyle's law?

When using Boyle's law, it is important to ensure that all units are consistent. If the pressure is given in atmospheres (atm), the volume should be in liters (L). If the pressure is given in kilopascals (kPa), the volume should be in cubic meters (m³). If necessary, unit conversions can be done using conversion factors.

5. Are there any limitations to using Boyle's law to find the volume of a gas?

Boyle's law assumes that the temperature remains constant, which may not always be the case in real-world situations. Additionally, it is most accurate for ideal gases at low pressures and high temperatures. At high pressures and low temperatures, the behavior of real gases may deviate from Boyle's law.