- #1
Cadmatic
- 5
- 0
Homework Statement
pV=nRT dV=10cm^3/min dP=-0,3N/cm^2/min n=5mol V=100cm^3 P=2N/cm^2 where d is change.
how does tempperature(T) change( dT/t ) compared to time
The Attempt at a Solution
No idea
To find dT/t from the pV=nRT equation, you will need to rearrange the equation and solve for dT/t. The equation should look like this: dT/t = (pV/nR). This will give you the change in temperature divided by the initial temperature.
In the pV=nRT equation, p represents pressure, V represents volume, n represents the number of moles of gas, R represents the ideal gas constant, and T represents temperature.
Pressure (p) is typically measured in units of atmospheres (atm) or Pascals (Pa). Volume (V) is usually measured in liters (L) or cubic meters (m^3). The number of moles of gas (n) is measured in moles (mol). The ideal gas constant (R) can be used in a variety of units, but the most common are L*atm/mol*K or J/mol*K. Temperature (T) can be measured in degrees Celsius (°C), Kelvin (K), or degrees Fahrenheit (°F).
Finding dT/t from the pV=nRT equation is useful for studying the behavior of gases under different conditions. It allows us to calculate the change in temperature over the initial temperature, which can help us understand how temperature affects other variables in the equation, such as pressure and volume.
The pV=nRT equation is known as the ideal gas law and is most accurate for ideal gases, which are gases that have no intermolecular forces and take up no volume. However, it can also be used as an approximation for real gases at low pressures and high temperatures.