Nitrogen gas at 27 degree c flows into a well-insulated
deviceoperating at steady-state. there is no shaft work. the device
hastwo exit streams. two-thirds of the nitrogen, by mass, exitsat
127 degrees celcius and 1 bar. the remainder exits at andunknown
temperature and 1 bar. find the exit temperature of thethird
stream. what is the minimum possible pressure of the inletstream?
assume ideal gas behavior.

c) always accurate

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explanation:

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.