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课时1：Chemistry-U2-Topic6-6A introdution of enthalpy
12:52
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课时2：Chemistry-U2-Topic6-6B
06:24
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课时3：Chemistry-U2-Topic6-6A five types of standard enthalpy change
13:06
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课时4：Chemistry-U2-Topic6-6C
12:10
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课时5：Chemistry-U2-Topic6-6D
09:35
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课时6：Chemistry-U2-Topic6 standard enthalpy change of reaction
08:46
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课时7：Chemistry-U2-Topic6-6E
10:42
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课时8：Chemistry-U2-Topic6-6F
05:14
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课时9：Chemistry-U2-Topic6-6G
12:22
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课时10：Chemistry-U2-Topic7-7A intermolecular interactions and london forces
08:00
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课时11：Chemistry-U2-Topic7-7A permanent dipole forces
05:46
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课时12：Chemistry-U2-Topic7-7A hydrogen bond
09:13
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课时13：Chemistry-U2-Topic7-7B compare boiling temperatures
09:29
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课时14：Chemistry-U2-Topic7-7B anomalous properties of water
06:36
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课时15：Chemistry-U2-Topic7-7B dissolving ionic solids and dissolving polar and non-polar molecules in water
12:18
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课时16：Chemistry-U2-Topic8-8A-1
07:10
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课时17：Chemistry-U2-Topic8-8A-2
05:42
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课时18：Chemistry-U2-Topic8-8A-3
06:52
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课时19：Chemistry-U2-Topic8-8A-4
04:49
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课时20：Chemistry-U2-Topic8-8A-5
08:52
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课时21：Chemistry-U2-Topic8-8B-1
06:11
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课时22：Chemistry-U2-Topic8-8B-2
04:12
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课时23：Chemistry-U2-Topic8-8B-3
06:22
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课时24：Chemistry-U2-Topic8-8B-4 group 1 and 2 oxides and hydroxides reaction
08:15
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课时25：Chemistry-U2-Topic8-8B-4 trends in solubility of the group 2 sulfates and testing for sulfate ions
05:17
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课时26：Chemistry-U2-Topic8-8B-5 thermal stability of nitrates
07:50
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课时27：Chemistry-U2-Topic8-8B-5 thermal stability of carbonates
03:37
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课时28：Chemistry-U2-Topic8-8B-6
10:14
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课时29：Chemistry-U2-Topic8-8C-1
11:41
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课时30：Chemistry-U2-Topic8-8C-2
08:09
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课时31：Chemistry-U2-Topic8-8C-3
08:07
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课时32：Chemistry-U2-Topic8-8C-4 testing for halide ions
06:13
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课时33：Chemistry-U2-Topic8-8C-4 hydrogen halides reacts with water and ammonia
03:54
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课时34：Chemistry-U2-Topic8-8D-2 What is titration? Apparatus and Experimental Method
07:51
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课时35：Chemistry-U2-Topic8-8D-1
10:11
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课时36：Chemistry-U2-Topic8-8D-2 titration techniques
11:18
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课时37：Chemistry-U2-Topic8-8D-2 choosing an indicator
02:49
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课时38：Chemistry-U2-Topic8-8D-3
05:35
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课时39：Chemistry-U2-Topic8-8D-4
16:11
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课时40：Chemistry-U2-Topic8-8D-5,6
12:22
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课时41：Chemistry-U2-Topic9-9A-1
11:39
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课时42：Chemistry-U2-Topic9-9A-2
09:18
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课时43：Chemistry-U2-Topic9-9A-3
10:58
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课时44：Chemistry-U2-Topic9-9A-4 effect of catalyst and catalyst in industry
11:18
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课时45：Chemistry-U2-Topic9-9A-4 reaction profile diagram
06:33
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课时46：Chemistry-U2-Topic9-9B-1
09:35
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课时47：Chemistry-U2-Topic9-9B-2 effect of a change in concentration and effect of a change in pressure
10:41
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课时48：Chemistry-U2-Topic9-9B-2 effect of a change in temperature and effect of the addition of a catalyst
08:14
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课时49：Chemistry-U2-Topic9-9B-3
09:26
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课时50：Chemistry-U2-Topic10-10A
10:28
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课时51：Chemistry-U2-Topic10-10B-1
10:12
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课时52：Chemistry-U2-Topic10-10B-2
08:57
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课时53：Chemistry-U2-Topic10-10B-3 nucleophilic substitution mechanisms
07:01
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课时54：Chemistry-U2-Topic10-10B-3 elimination reactions
02:51
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课时55：Chemistry-U2-Topic10-10C-1 naming and classifying alcohols
04:27
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课时56：Chemistry-U2-Topic10-10C-1 conversions to halogenoalkanes and dehydration to alkenes
06:14
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课时57：Chemistry-U2-Topic10-10C-2
08:46
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课时58：Chemistry-U2-Topic10-10C-3 Introduction to reflux, distillation and fractional distillation
09:20
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课时59：Chemistry-U2-Topic10-10C-3 solvent extraction, drying and testing for purity
08:13
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课时60：Chemistry-U2-Topic10-10D-1
06:48
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课时61：Chemistry-U2-Topic10-10D-2
04:56
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课时62：Chemistry-U2-Topic10-10D-3
07:25
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课时63：Chemistry-U2-Topic10-10D-4
08:23
工作时间： 8:30 - 17:30
培诺教育： 4008118532
