Traumatic-Grief
发表于 2025-3-23 11:48:29
For Entertainment Purposes OnlyThe first law of thermodynamics may be expressed in the symbolic equation. Define the symbols and sign convention which give rise to the equation.
diskitis
发表于 2025-3-23 16:39:15
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Cougar
发表于 2025-3-23 18:19:06
N-of-1 Trials in the Behavioral Sciences,A mass of 0.5 kg of water at a temperature of 130 °C and a pressure of 1 000 000 Pa is heated isobarically until the final temperature of 200 °C is reached. Calculate the heat transfer, the change of volume and the work transfer. It is now cooled isochorically to a final pressure of 200 000 Pa. Determine the heat transfer.
泥沼
发表于 2025-3-24 00:46:53
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RACE
发表于 2025-3-24 05:49:03
https://doi.org/10.1007/978-1-4302-1980-4In this chapter a new fundamental concept appears — namely momentum — and in addition to the principles of conservation of mass and energy previously encountered we have to use the third principle — conservation of momentum which is embodied in Newton’s laws of motion.
火车车轮
发表于 2025-3-24 08:52:43
Selections from The Great French RevolutionIn this chapter some elementary examples of unsteady flow are given and the energy equation needs to be recast to meet the changed situation.
Homocystinuria
发表于 2025-3-24 14:09:22
Is Fetishism a Primitive Form of Religion?,The only equations used in this chapter are the characteristic gas equation and that expressing the principle embodied in Dalton’s law of partial pressures.
ALERT
发表于 2025-3-24 18:13:04
Allison Kessler,Vivian Roy,Sushil SinglaIn stoichiometric calculations the student is continually being required to distinguish between mass balance in his equations, which must hold good, and molecular changes.
paragon
发表于 2025-3-24 21:21:48
Robert W. Rieber,David K. RobinsonBefore applying the first law of thermodynamics to reacting systems a word or two on nomenclature is justified.
incisive
发表于 2025-3-24 23:29:07
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