Sandler 5.15 a rankine power generation cycle is operated with water as the working fluid. it is found that 100 mw of power is produced in the turbine by 89 kg/s of steam that enters the turbine at 700 oc and 5 mpa and leaves at 0.10135 mpa. saturated liquid water exists the condenser and is pumped back to 5 mpa and fed into the boiler, which operates isobarically a. the turbine operates adiabatically, but not reversibly. find the temperature of the steam exiting the turbine. b. determine the rate of entropy generation in the turbine and compute the efficiency of the turbine. c. how much work must be supplied to the pump?

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

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the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.