irreversible adj. 无法复原(或挽回)的;不能倒转的 isothermal a. 等温的,等温线的 n. 等温线 Expansion 拔展,展开在一个交网络(或是网络中的一部分)中,轮出线路比输入线路多时称为扩展。 expansion n. 1.扩大,扩充,扩展,扩张,发展 2.张开,展开 3.膨胀 4.扩大物,扩充物,扩大部分,扩展部分,展开物,...
One isothermal expansion process of the ideal gas contained in one tank is analyzed in detailed from the viewpoint of thermodynamics. Simultaneously, we give an insight into why the irreversible process achieves impossibly more work than the reversible process between the same initial and final ...
Moreover, the G″ is always higher than the G″, indicating that the reversible deformation is greater than the irreversible deformation for BKBLx. The decrease in lignin content is responsible for the decrease in the G′ and G″, indicating that the viscoelasticity decreases. Even when BKBLx...
An ideal gas undergoes an irreversible change of state from a 22.4 L/mol at 1 atm and 273 K to a state of 68.0 L/mol at 0.5 atm at 414.3 K. What is the change of entropy for this gas? Calculate the work done during...
Characterize the work done in adiabatic irreversible process. What three processes occur in every heat engine? Why is a very slow process treated as isothermal and a rapid process adiabatic? Why a very slow process can be treated as isothermal and a rapid process adiabatic?
One isothermal expansion process of the ideal gas contained in one tank is analyzed in detailed from the viewpoint of thermodynamics. Simultaneously, we give an insight into why the irreversible process achieves impossibly more work than the reversible process between the same initial and final ...
The application of the method to reaction systems with nonlinear kinetics yields simple analytic expressions for the effectiveness factor equivalent to that found for first order irreversible reaction. The effectiveness factor expressions obtained depend of one parameter analogous to the Thiele modulus. In...
Question: The processes or systems that do not involve heat are called: a. reversible b. isothermal c. adiabatic d. isobaric Thermodynamics: In Chemistry, usually, we work with gases: We make the same changes in the pressure, heat, and volume of ...
An expansion process on a diatomic ideal gas (Cv = 5/2 R), has a linear path between the initial and final coordinates on a pV diagram. The coordinates of the initial state are: the pressure is 300 kPIn an irreversible adiabatic process: (a) Pv^gama...
irreversible adiabatic c. reversible isothermal d. reversible isochoric A system initially has internal energy, E, of 501 J. It undergoes a process during which it releases 111 J of heat energy to the surroundings, and does work o...