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研究所、轉學考(插大)◆大氣環境化學
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110年 - 110 國立臺灣大學_碩士班招生考試_大氣科學研究所甲組:大氣環境化學#100479
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題組內容
4.
(a) (10 pts) Describe aerosol particles' deiiquescence(潮解)and efforescence(脱水) phenomena, and explain their physical-chemical principles.
其他申論題
(C) (4 pts) please calculate the resulting rainwater pH (assun ming equilibrium with H2SO4, and HNO3, H2SO4 and HNO3; are strong acids and dissociate completely).
#420603
(a) (5 pts) Write down the equilibrium reactions of the dissolution processes, including Henry's equilibrium, the first dissociation, and the second dissociation.
#420604
(b) (5 pts) Ignore the second association and derive the hydronium concentration [H+] as a function of CO2 partial pressure Pcoy, Henry's constant ., first dissociation constant , and water
#420605
(c) (5 pts) Ifthe ocean's pH value is 8 and the dissolved CO2 concet entration is M, try calculated the constant Kw. equilibrium partial pressure of CO2 in the atmosphere (in ppmv) using the following constants:
#420606
(b) (10 pts) The water absorption capacity of a salt particle is different when the air is drying or moisturizing. Explain this hysteresis cycles (遲滯循環) and write down the involved processes.
#420608
(a) (5 pts) How these cloud types differ in composition?
#420609
(b) (5 pts) How these cloud types differ in formation conditions?
#420610
(c) (5 pts) Why both cloud types require sulfuric acid aerosols as the core for cloud particle formation?
#420611
(1)分别寫出初始入滲率、穩定入渗率,的大小排列
#420612
(2)遞減係數,由大到小的排列
#420613
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