the_man said:So from A->B formula is PV=nRT then I get dT=((p2-p1)*v1)/nR?
from B->C formula is W=p2(v2*v1) and with ideal gas dT=(p2(v2-v1))/nR?
But how to get Q from that?
Gas temperature refers to the average kinetic energy of the molecules in a gas. It can be measured using a thermometer, which measures the expansion or contraction of a gas in response to changes in temperature.
Gas temperature changes due to a variety of factors, such as changes in pressure, volume, and energy input. In a closed system, the ideal gas law (PV=nRT) explains how changes in pressure and volume can affect the temperature of a gas. Additionally, energy input in the form of heat or work can also cause changes in gas temperature.
Some common methods for controlling gas temperature include adjusting the pressure or volume of the gas, using a heat source or heat sink to add or remove energy, and using a thermostat to maintain a specific temperature.
Gas temperature plays a crucial role in determining the behavior of gases. At higher temperatures, gas molecules have more kinetic energy and move faster, resulting in increased pressure and volume. At lower temperatures, gas molecules have less kinetic energy and move slower, resulting in decreased pressure and volume.
The speed of sound in a gas is directly proportional to the square root of the gas temperature. This means that as gas temperature increases, so does the speed of sound. This relationship is described by the equation c=√(γRT), where c is the speed of sound, γ is the adiabatic index, R is the gas constant, and T is the temperature in Kelvin.