(d) Calculate the cell potential?(5pts)

2. For someone investigating constitutions, that is, what cach is and what sort of thing it is, pretty much the first investigation concerns a city-state, to see what on carth the city-state is. For as things stand, there are disputes about this, some pcople say that it is the city-state that performed a certain action, whereas others say that it is not the city-state but rather the oligarchy or the tyrant. And we see that the entire business of the politician and the legislator concems city-states and that the constitution is itself a certain ordering of those who inhabit the city-state. But since the city-state belongs among composite things, and things that are wholes and composed of many parts, it is clear that the first thing that must be investigated is the citizen. For a city-state is a particular sort of multitude of citizens. So who should be called a citizen, and what the citizen is must be investigated. (Aristotle, Politics 3.1, translated by C.D.C. Reeve,2017(哲學小辭典:constitution政體；city-state城邦.) (40%)

(a) Write the half-cell reaction of cathode?(5pts)

(b) White the half-cell reaction of anode?(5pts)

(c) Write the reaction of electrochemical cell? (5pts)

(e) Is it an electrolytic or Galvanic cell? (5pts)

2. Describe the operational theory of glass membrane electrode. (25 pt)

3. Describe the theory of flame photometric detector and its application. (25 pt)

4. Describe the theory and application of ion pair chromatography. (25 pts)

(a)(5分)當Px=0時,消費者效用極大化的問題沒有最適解。

(b)(5分)當消費者的偏好滿足越多越好的假設時,X和Y財貨必定是正常財。