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Chemistry

Chemistry discussion, revision, exam and homework help.

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AS Chemistry- helping each other out! (Pgs: 1 2 3 4 5 ) 17 minutes ago 17 minutes ago Replies: 1,180 Views: 33,682
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Calculating number of moles using PV=nRT 1 Hour Ago 1 Hour Ago Replies: 6 Views: 83
8
Temperature equilibriumSixth form 5 hours ago 5 hours ago Replies: 8 Views: 83
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Chemistry exam prep and post-exam discussion.
OCR A2 Chemistry Unit 5, F325... by Hectors 16 minutes ago 2,898
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Threads in Forum: Chemistry Last Post
4061
Sticky: TSR Chemistry Society (Pgs: 1 2 3 4 5 ) 2 days ago 27 Mar 16:54 Replies: 4,061 Views: 153,792
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Sticky: Excellent Chemistry Resources (Pgs: 1 2 3 4 5 ) 1 week ago 15 Mar 21:27 Replies: 109 Views: 83,777
1180
AS Chemistry- helping each other out! (Pgs: 1 2 3 4 5 ) 17 minutes ago 17 minutes ago Replies: 1,180 Views: 33,682
6
Calculating number of moles using PV=nRT 1 Hour Ago 1 Hour Ago Replies: 6 Views: 83
8
Temperature equilibriumSixth form 5 hours ago 5 hours ago Replies: 8 Views: 83
2
Why do carbonates get harder to decompose with heat as you move down Group 2? 1 week ago 17 Mar 13:13 Replies: 2 Views: 120
4
OCR AS Evaluative assessment Group 2 Carbonates! 1 week ago 17 Mar 7:27 Replies: 4 Views: 7,051
1
Q=mcdeltaT help! 1 week ago 17 Mar 0:40 Replies: 1 Views: 108
13
Ocr as chemistry evaluative task- enthalpy changes of combustion 1 week ago 16 Mar 22:46 Replies: 13 Views: 1,442
6
AS Chemistry Redox/Halogens Question 1 week ago 16 Mar 20:35 Replies: 6 Views: 163
6
Oxidation numbers?!Sixth form 1 week ago 16 Mar 19:39 Replies: 6 Views: 150
2
A2 Chemistry calculation Question 1 week ago 16 Mar 17:23 Replies: 2 Views: 118
1
A2 CHEM ISA's 1 week ago 16 Mar 16:37 Replies: 1 Views: 330
1
Trying to separate compoundsUndergraduate 1 week ago 16 Mar 12:41 Replies: 1 Views: 84
4
Ocr chemistry f325 june 2014 1 week ago 16 Mar 12:30 Replies: 4 Views: 225
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As chem milk magnesia "help" needed 1 week ago 16 Mar 11:54 Replies: 0 Views: 211
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This is balanced, isn't it? 1 week ago 16 Mar 10:35 Replies: 6 Views: 150
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Heat of Combustion for Alcohols - Hexanol 1 week ago 16 Mar 10:18 Replies: 6 Views: 388
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How does catalyst/enzyme lower activation energy? 1 week ago 16 Mar 7:33 Replies: 1 Views: 104
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As chemistry- Simple volume question with weird answer! 1 week ago 16 Mar 5:08 Replies: 8 Views: 222
0
AS 2015 Chem ISASixth form 1 week ago 15 Mar 22:34 Replies: 0 Views: 230
2
Back Titration Help!Sixth form 1 week ago 15 Mar 22:11 Replies: 2 Views: 281
0
OCR AS Chemistry Enthalpy Change Question HELPSixth form 1 week ago 15 Mar 21:46 Replies: 0 Views: 111
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Please: Need as chemistry hill and hunt answers 1 week ago 15 Mar 21:07 Replies: 0 Views: 56
0
Mg and CuSO4 enthalpy theoretical Value help 2 weeks ago 15 Mar 20:06 Replies: 0 Views: 57
5
Measuring enthalpy change HELP PLEASE 2 weeks ago 15 Mar 20:04 Replies: 5 Views: 2,221
5
AS ed excel Unit 1 chemistry specimen papers?Sixth form 2 weeks ago 15 Mar 19:18 Replies: 5 Views: 85
2
Intermolecular forcesSixth form 2 weeks ago 15 Mar 19:13 Replies: 2 Views: 75
1
Water of crystallisation 2 weeks ago 15 Mar 18:29 Replies: 1 Views: 105
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a few questions 2 weeks ago 15 Mar 16:58 Replies: 0 Views: 61
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Chem endothermic?Sixth form 2 weeks ago 15 Mar 16:09 Replies: 9 Views: 137
1
ENTHALPY HELP! I am confused about energy cycles and Q=mcdeltaTSixth form 2 weeks ago 15 Mar 13:59 Replies: 1 Views: 72
1
January 2009 As Chemistry ed excel paper, does it exist?Sixth form 2 weeks ago 15 Mar 9:02 Replies: 1 Views: 82
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analytical chem prelab- preparation of standard solution calculationUndergraduate 2 weeks ago 14 Mar 21:12 Replies: 0 Views: 65
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How? 2 weeks ago 14 Mar 18:55 Replies: 2 Views: 63
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Chemistry Controlled Assessment. Why is BBC Bitesize a good source for my secondary..Secondary School 2 weeks ago 14 Mar 16:32 Replies: 0 Views: 66
1
Edexcel AS chemistry Organic Qualitative observation 2 weeks ago 14 Mar 16:10 Replies: 1 Views: 107
3
chemistry empa AQASixth form 2 weeks ago 14 Mar 15:28 Replies: 3 Views: 297
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Chemistry AS MCQ question 2 weeks ago 14 Mar 14:02 Replies: 3 Views: 105
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Enthalpies- can anyone help? 2 weeks ago 14 Mar 13:17 Replies: 4 Views: 136
1
Anyone got WJEC CH1/2 AS revision notes? 2 weeks ago 14 Mar 11:46 Replies: 1 Views: 62
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Hydrazine 2 weeks ago 14 Mar 10:58 Replies: 2 Views: 86
1
Transition metals 2 weeks ago 14 Mar 8:20 Replies: 1 Views: 116
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Reactions of Inorganic compounds Help? CHEM5 AQA A2 2 weeks ago 13 Mar 17:08 Replies: 4 Views: 128
1
Chemistry 2 weeks ago 13 Mar 16:40 Replies: 1 Views: 102
Updated: March 29, 2015
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