When forming relationships, we disclose more personal information. Maybe tell some stories, and such things. Normally when forming relationships, you ask the other questions, portraying to their life, and thoughts. Some questions might be that of their favorite movies, or their zodiac sign. Information shared might include a personal story of something that happened to them on a subject, or matter that is being discussed, and so on.

How many molecules are present in 3 mols of silicon dioxide (sio2)?

As part of an industrial process, air as an ideal gas at 10 bar, 400k expands at steady state through a valve to a pressure of 4 bar. the mass flow rate of air is 0.5 kg/s. the air then passes through a heat exchanger where it is cooled to a temperature of 295k with negligible change in pressure. the valve can be modeled as a throttling process, and kinetic and potential energy effects can be neglected. (a) for a control volume enclosing the valve and heat exchanger and enough of the local surroundings that the heat transfer occurs at the ambient temperature of 295 k, determine the rate of entropy production, in kw/k. (b) if the expansion valve were replaced by an adiabatic turbine operating isentropically, what would be the entropy production? compare the results of parts (a) and (b) and discuss.

How can you increase the strength of an electromagnet?