物理化學：(50%)
1.	At 25.0 ℃ the equilibrium constant for the reaction
	CO(g) + H2O(g) CO2(g) + H2(g)
	is 1.00x10-5, and is 41.8JK-1mol-1.
	(a) Calculate and at 25℃. (10分) (b) Suppose that 1 mol of CO and 1 mol of H2O are introduced into a 10 dm3 vessel at 25℃. What are the amounts of CO, CO2 at equilibrium. (5分)
2.	For the reaction H2O2 + 2H+ + 2I- →I2 + 2H2O in acidic aqueous solution.
	Suppose the mechanism is
	H+ + I- HI (k1,k-1) 　　　　　　 rapid equilibrium
	HI + H2O2 H2O + HOI 　　　slow
	HOI + I- I2 + OH-　　　　　fast
	OH- + H+ H2O　　　　　　fast
	Find the rate law(rate equation) by this mechanism. (10分)
3.	The half-life for the radioactive decay of 14C is 5730 years. An archaeological(古代的) sample contained wood that only 72 per cent of the 14C found in living trees. What is its age? (10分)
4.	Please draw the (a) 2S, (b) 2P, (3)3d probability density plots of H atomic orbitals. (15分)
分析化學：(50%)
Explain, describe or define the following instrument. (50)
(1)	ICP-MS (Inductively coupled plasma - mass spectrometry) (10分)
(2)	GPC (Gel permeation chromatography) (10分)
(3)	SEM (Scanning electron microscope) (10分)
(4)	FT-IR (Fourier-transform infrared spectrometer)
(5)	TOF-MS (Time-of-flight mass spectrometry) (10分)

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