Question

Внутреняя энергия идеального одноатомного газа при адиабатном процессе увеличить u=350дж . это означает ,что

Answer 1

Работа внешних сил, совершенная над газом $A=350Dj$
или работа газа $A ^{/} =-350Dj$ минус показывает, что газ сжимается

Answer 2

Internal Energy of an Ideal Monoatomic Gas in an Adiabatic Process

When the internal energy of an ideal monoatomic gas increases by u=350 J in an adiabatic process, it signifies a change in the system's energy without the transfer of heat. This change can be explained through the relationship between internal energy, pressure, and volume in an adiabatic process.

The internal energy U of an ideal gas can be expressed as a function of temperature T using the equation U = (3/2) nRT, where n is the number of moles and R is the ideal gas constant. In an adiabatic process, the relationship between pressure P and volume V is given by PV^γ = constant, where γ is the heat capacity ratio.

The change in internal energy can be related to the change in temperature, pressure, and volume using the ideal gas law and the adiabatic process equation.

The specific citations for the above information are as follows: - The relationship between internal energy, pressure, and volume in an adiabatic process is given by the equation PV^γ = constant. - The internal energy U of an ideal gas can be expressed as a function of temperature T using the equation U = (3/2) nRT.

Therefore, the increase in internal energy of an ideal monoatomic gas in an adiabatic process can be understood through the fundamental relationships between temperature, pressure, volume, and internal energy in thermodynamics.