Chemistry

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Equilibrium questionA-level 5 hours ago 22 Jan 20:52 Replies: 10 Views: 122
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Sticky: OCR A 2016 Chemistry A* A-Level Resources (Pgs: 1 2 3 4 5 ) 22 hours ago 22 Jan 4:30 Replies: 466 Views: 81,854
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10
Equilibrium questionA-level 5 hours ago 22 Jan 20:52 Replies: 10 Views: 122
5
Disproportionation equationAS level 9 hours ago 22 Jan 17:40 Replies: 5 Views: 92
6
Need help with a chemistry question please 9 hours ago 22 Jan 17:03 Replies: 6 Views: 101
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Half lifes, first order reactions 18-10-2015 18 Oct 2015 15:58 Replies: 2 Views: 168
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Method for investigating the decomposition of group 2 carbonates????? 18-10-2015 18 Oct 2015 15:07 Replies: 0 Views: 276
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band gaps 18-10-2015 18 Oct 2015 14:51 Replies: 1 Views: 159
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Please help me with this AS chemistry question! 17-10-2015 17 Oct 2015 15:35 Replies: 2 Views: 257
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NMR SpectroscopyA-level 17-10-2015 17 Oct 2015 13:35 Replies: 4 Views: 313
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AS Chemistry - Iodine: is it a brown gas or a purple gas? 17-10-2015 17 Oct 2015 13:21 Replies: 18 Views: 8,245
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Realtionship between Standard Electrode Potential, Entropy and Equlibirum Constant? 17-10-2015 17 Oct 2015 12:06 Replies: 4 Views: 473
29
Chemistry A-level (Pgs: 1 2) 17-10-2015 17 Oct 2015 12:03 Replies: 29 Views: 4,627
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A2 Chemistry helpA-level 17-10-2015 17 Oct 2015 9:20 Replies: 4 Views: 283
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14
What mass of sodium carbonate would be required to prepare 250 ml of 0.1 M sodium car 16-10-2015 16 Oct 2015 0:16 Replies: 14 Views: 8,439
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Is carbon capable of both sp^2 and sp^3 hybridization?? 16-10-2015 16 Oct 2015 0:12 Replies: 2 Views: 180
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Would need some hint for the following question(chemistry) 15-10-2015 15 Oct 2015 21:55 Replies: 2 Views: 185
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Praticing n=m/M and 6.02x10^23 15-10-2015 15 Oct 2015 21:46 Replies: 1 Views: 193
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Chemistry help please? 15-10-2015 15 Oct 2015 21:14 Replies: 3 Views: 299
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A level chemistry 15-10-2015 15 Oct 2015 19:48 Replies: 1 Views: 237
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Science AS Retakes - Will Grade Boundaries be Much Higher? 15-10-2015 15 Oct 2015 19:19 Replies: 0 Views: 147
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OCR A Chemistry 15-10-2015 15 Oct 2015 2:17 Replies: 4 Views: 449
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How can you tell if a molecule is a polar molecule or not? 14-10-2015 14 Oct 2015 21:27 Replies: 9 Views: 435
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OCR chemistry A practicals 14-10-2015 14 Oct 2015 18:48 Replies: 6 Views: 898
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Gas volume calculationAS level 14-10-2015 14 Oct 2015 18:16 Replies: 6 Views: 217
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How do you calculate the average titration ? 14-10-2015 14 Oct 2015 14:53 Replies: 11 Views: 10,953
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Kc calculations - A real stinker 13-10-2015 13 Oct 2015 22:49 Replies: 15 Views: 627
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BMAT Q 13-10-2015 13 Oct 2015 19:27 Replies: 0 Views: 249
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Chemical bonding question 13-10-2015 13 Oct 2015 14:36 Replies: 4 Views: 292
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Urgent a level help- electrochemistry! (cie) 13-10-2015 13 Oct 2015 14:35 Replies: 6 Views: 477
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Help! Please can someone explain how to answer this question. 13-10-2015 13 Oct 2015 7:44 Replies: 6 Views: 315
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percentage uncertainty 13-10-2015 12 Oct 2015 23:54 Replies: 2 Views: 204
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how are blocks and groups organised on periodic table 13-10-2015 12 Oct 2015 23:46 Replies: 3 Views: 226
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equilibrium constant 12-10-2015 12 Oct 2015 22:23 Replies: 1 Views: 193
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percentage purity 12-10-2015 12 Oct 2015 20:14 Replies: 1 Views: 161
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Chemistry AS the ideal gas equation quick hwk questionAS level 12-10-2015 12 Oct 2015 19:56 Replies: 5 Views: 364
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Chemistry Kc Question??? 12-10-2015 12 Oct 2015 19:46 Replies: 1 Views: 160
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empirical formula helpAS level 12-10-2015 12 Oct 2015 18:03 Replies: 1 Views: 692
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Naming Amines Organic Chemistry 12-10-2015 12 Oct 2015 17:18 Replies: 6 Views: 273
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Why is Ice less dense than water; hydrogen bonding 12-10-2015 12 Oct 2015 16:59 Replies: 15 Views: 63,112
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Chemistry help 12-10-2015 12 Oct 2015 9:59 Replies: 2 Views: 6,120
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Moles please help me!! 12-10-2015 12 Oct 2015 8:22 Replies: 4 Views: 259
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Chemistry Catalytic Cracking Help 11-10-2015 11 Oct 2015 22:35 Replies: 3 Views: 853
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Mr of a Gas/Volatile Liquid (+Rep) 11-10-2015 11 Oct 2015 21:26 Replies: 2 Views: 264
5
AQA A2 Chemistry Examination Questions Answers 11-10-2015 11 Oct 2015 19:23 Replies: 5 Views: 477
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Chemistry AS Question Moles 11-10-2015 11 Oct 2015 17:57 Replies: 7 Views: 332
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Empirical formula 11-10-2015 11 Oct 2015 17:12 Replies: 5 Views: 263
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secondary data research 11-10-2015 11 Oct 2015 16:25 Replies: 0 Views: 432
1
Freundlich Adsorption Isotherm Individual InvestigationA-level 11-10-2015 11 Oct 2015 11:07 Replies: 1 Views: 226
0
Salters B Chemistry Individual Investigation (spectator ions)A-level 11-10-2015 11 Oct 2015 7:07 Replies: 0 Views: 211
1
Which of these salts are soluble of insoluble??? 10-10-2015 10 Oct 2015 22:11 Replies: 1 Views: 253
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A-Levels 10-10-2015 10 Oct 2015 21:51 Replies: 2 Views: 172
0
Example where only secondary standard solution will be used? Help!! 10-10-2015 10 Oct 2015 19:05 Replies: 0 Views: 180
4
The problem of the lost labels?????!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!AS level 10-10-2015 10 Oct 2015 15:07 Replies: 4 Views: 1,152
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Buffer solution calculations help! 10-10-2015 10 Oct 2015 14:55 Replies: 2 Views: 261
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calculations on new spec for chem AQAAS level 10-10-2015 10 Oct 2015 14:22 Replies: 0 Views: 116
6
Titration calculation help please!! 09-10-2015 09 Oct 2015 10:55 Replies: 6 Views: 342
1
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5
Point Groups. 08-10-2015 08 Oct 2015 20:15 Replies: 5 Views: 260
4
Kc calculations 08-10-2015 08 Oct 2015 20:14 Replies: 4 Views: 857
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Ionic equation question 08-10-2015 08 Oct 2015 20:04 Replies: 18 Views: 536
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Balancing oxidation equation. 08-10-2015 08 Oct 2015 19:05 Replies: 4 Views: 271
38
How do I get an A/A* in A2 Chemistry? (Pgs: 1 2) 08-10-2015 08 Oct 2015 15:13 Replies: 38 Views: 10,247
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A2 functional groupsA-level 08-10-2015 08 Oct 2015 14:16 Replies: 1 Views: 178
1
How to apply the percentage uncertainty to the value you measured? 07-10-2015 07 Oct 2015 20:41 Replies: 1 Views: 143
1
Meniscus of liquid?????? 07-10-2015 07 Oct 2015 19:02 Replies: 1 Views: 2,742
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chemistry 07-10-2015 07 Oct 2015 17:52 Replies: 1 Views: 174
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Chemistry Help 07-10-2015 07 Oct 2015 17:09 Replies: 3 Views: 206
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Chemistry 07-10-2015 07 Oct 2015 14:34 Replies: 7 Views: 312
3
Reacting masses help? (Chemistry AS) 07-10-2015 07 Oct 2015 13:41 Replies: 3 Views: 4,125
0
Why is the reaction between Cu2+ and I- feasible?A-level 06-10-2015 06 Oct 2015 20:43 Replies: 0 Views: 298
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Chemistry A2 PLEASE HELP W/ EQUILIBRIUM QUESTION 06-10-2015 06 Oct 2015 7:22 Replies: 2 Views: 449
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AS Chemistry confusion, help? 05-10-2015 05 Oct 2015 21:05 Replies: 1 Views: 328
6
working out the rate equation 05-10-2015 05 Oct 2015 19:52 Replies: 6 Views: 2,111
15
Edexcel george facer AS textbook answers 05-10-2015 05 Oct 2015 19:41 Replies: 15 Views: 25,626
2
Reacting Masses 05-10-2015 05 Oct 2015 19:18 Replies: 2 Views: 187
1
HELP PLEASE WITH chem4 JUNE10 05-10-2015 05 Oct 2015 17:51 Replies: 1 Views: 342
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Self studying A Levels? 05-10-2015 05 Oct 2015 17:36 Replies: 7 Views: 3,704
Updated: January 23, 2017
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