Metric (SI) multipliers 2 . Edexcel does not endorse, approve or accept responsibility for the content of. 91.2 148.6 152.7 472.5 20.0 35.6 59.3 74.3 86.8 37.6 42.8 90.4 90.0 (c) Period 3 atomic / nm ionic / nm Use these to practice your exam question answers and highlight revision topics you need to work on. 2-Chloro-2-methylpropane 2-Bromo-2-methylpropane Alkynes Ethyne (acetylene) Arenes Benzene Naphthalene Methylbenzene H + PO+ -, 4.8 x 10-11 2.4 x 10-12 4.4 x 10 1.2 x 10-13 -13, IndicatorspKin (at 298 K) 0.8 1.0 1.7 3.5 3.7 3.7 4.0 4.0 4.7 Crimson Education is not affiliated or associated with any university, college, or education institution mentioned on this website. - [Ni(NH 3 ) 6 ]2+ + 2e Ni + 6NH 3 0. 0.064(+3) 0.079(+2) 0.073(+2) 0.067(+2), Group 1 Li Na K Rb Cs NH4+ Be Mg Ca Sr Ba B Al Ga Sc Ti V Cr Mn Any Portfolio Tips when applying for architecture? 5.1 6.3 7.0 7.9 8.9 9.3 9.7 12.5 pH range acid yellow yellow red enthalpy change of atomization at 298 K For this table, the mole Therefore, energy absorbed (bonds broken) = energy from 2H-H + 2O=O bonds = 2 x 436 + 496 = 1386 kJ, Energy released (bonds formed) = 4H-O = 4 x 460 = 1840 kJ, Enthalpy change = H = 1368 - 1840 kJ = -484 kJ. The ideal gas is merely a theoretical construct, and no such gas exists in real life. - Fe 0 Fe2+ 0 Fe3+ 0. 344 x 292 The step up from IGCSE to AS is a significant jump in skills, content and analysis, whereas the step up from AS to A2 is not so big, and is arguably based more in content. 0.195(-2) 0.052(+4)3 0.220(-2) 0.208(-1) 0.133(-1) 0.180(-1) 195.0 207.1 144.1 90.4, Francium Radium Actinium Thorium Protactinium Uranium Plutonium K+(aq)|K(s) Ca2+(aq)|Ca(s) Na+(aq)|Na(s) Mg2+(aq)|Mg(s) stated) Standard molar enthalpy change of formation at 298 K Dipole Any Portfolio Tips when applying for architecture? +1.81 (in M HNO3) +1.98 +2.01 +2.08 +2.15 +2.87. Al2(SO4)3 Barium BaCl2 BaO BaO2 Ba(OH)2 BaCO3 Ba(NO3)2 BaSO4 5 Everything you need to study for or to teach the Edexcel International Advanced Level in Chemistry (2018), including key documents. Second (2223) (2127) (2033) (2690) (2526) (2569) (2229) (2368) (904) (688) Paper 4 (A2): A Level Structured Questions, Type: Varying number of short-answer Qs based on A level content (bold) Duration: 2 hours Marks: 100 Weighting A2: 38.5%. Standard molar enthalpy change of fusion at Tm Standard molar U/kJ mol1 72.8 0 (19) +798 72 +640 324.6 Element C O - 3 Bond energies While you can sit all the AS and A2 papers which would lead to an A Level in one series e.g. Butylammonium ion Hydrogen peroxide Hydrogenphosphate(V) ion November 2008, Z Hm /kJ mol1 7.20 19.83 17.49 7.89 2.30 Hb /kJ mol1 290.37 4260 3610 6974 5403 5668 10400 6820 13200, Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe, 403 550 616 660 664 685 702 711 720 805 731 868 558 709 834 869 Content: Two or three experiments within content scope indicated in syllabus Duration: 2 hours Marks: 40Weighting AS, A2: 23% 11.5%. 0.164 0.147 0.135 0.129 0.137 0.126 0.125 0.125 0.128 0.137 0.140 1.6 1.6 1.5 1.8 1.8 1.8 1.9 1.6 1.8 1.9 1.7 2.4 1.9 2.5 1.8 1.8 - Co 0 Co2+ 0 Co2+ 0. Number of atoms per molecule (atomicity) at Tb Density (at 298 K) aldehydes ketones CO (CH3)4Si, SiC(s), 0.221 0.189 0.154 0.134 0.120 0.108 0.109 0.138 0.139 0.132 the carbon Choose a section you are going to focus on. 11.34 9.80 9.40 4.40, 302 998 1194 3683 3453 2973 2683 2045 1337 234 577 601 544 527 Students will be provided with a clean copy of this data booklet for these assessments, which should be kept under the same conditions as the assessment papers (examination papers and internal assessment tasks). - S 4 O 6 2+ 2e 2S 2 O 3 2 +0. Comment: this paper builds on skills developed through school labs e.g. magnesium 0.113(+2) 0.136(+2) 0.012(+3)4 0.053(+3) 0.062(+3) 0.075(+3) 250.1 150.0 160.7 170.1 247.7 256.9 234.9 227.5 315.5 313.1 334.8 (CH3)3CH(CH2)4CH3 C(CH3)4, Compound H /kJ mol1 2091.4 2720.9 3289.4 3919.5 1410.8 2058.1 Comment: content knowledge is most important for this paper, as well as a strong idea of what the examiners require in answers, which will be covered later. Bismuth BiCl3 BiOCl Boron B2H6 BF3 BCl3 B2O3 BN Caesium CsF CsCl 137 953 1118 878 823 722 >1973 723 996 537 398 987 390 3125 623 Thermochemical Data The Periodic Table of the Elements. vocational qualifications from entry level to BTEC Higher National Diplomas. 107316 atm dec, H /kJ mol1 1279.0 1094.3 35.1 89.5 158.1 341.8 399.5 2223.8 - S=S mol1 K 1 163.2 177.8 201.8 216.4, p /D 1.64 1.54 1.02 0 0 2.16 1.93 1.88 2.13 1.67 1.70 1.69 1.66 the collisions result in no loss of kinetic energy. 0.080(+3)5 0.102(+3) 0.140(-2) 0.102(+6)4 0.185(-2) 0.029(+6)4 97.7 92.0 378.9 313.4 121.2 219.7 210.7 312.2 240.0 304.2 178.2 - Fe3+ + 3e Fe 0. shift range F S Cl I U/kJ mol1 122.3 141.1 328.0 200.4 348.8 295.4. The lattice energy U of a crystal XmYn is the molar internal Electrode reaction Al3+(aq) + 3e- Al(s) Br2(l) + e Br (aq)-, Eo/V +0.80 -1.66 -2.90 +1.07 -2.87 +1.36 +1.59 -0.41 +1.33 +0.52 Nitrogen Oxygen Fluorine Neon, Sodium Magnesium Aluminium Silicon Phosphorus (red) Phosphorus 7285 7709 9544 10541 11578 4356 4957 4564 5158 5771 5877 6474 7089 514 x 422 - 5 Atomic and ionic radii (-CH 2 -Br and -CH 2 - I are in E / V - Fe2+ + 2e Fe 0. (CH3)2CClCH3 (CH3)2CBrCH3 (CH3)2CICH3 C6H5Cl l l l l l l l l l l s [H2SO3(aq) + H2O(l)]|Pt AgCl(s), [Ag(s) + Cl-(aq)]|Pt [PbO2(s) + 212 611, H /kJ mol1 1206.9 938.4 1434.1 1576.7 2022.6 4120.8 108.9 307.9 (f) Group 17 atomic / nm ionic / nm electronegativity index rv /nm 0.180 0.230 0.280 rm /nm 0.157 0.191 Write notes that address the syllabus sentence from the relevant resource sections. The Student Room and The Uni Guide are both part of The Student Room Group. When preparation for A Levels is begun early, and approached efficiently with dedication, it is not uncommon to enjoy the subject more and gain a higher mark in the external examinations than you were expecting. 0.177 0.177 0.170 0.194 0.194 0.214 0.214 0.147 0.130 0.116 0.135 CoSO4 CoSO4.7H2O Copper CuCl CuCl2 CuI Cu2O CuO Cu(OH)2 High-quality assessments: Unbeatable support, First teaching:2015 This data booklet is for use with the Edexcel GCE in Chemistry (8CH01/9CH01) assessments for units 4, 5 and 6. A levels Chemistry (2015) Change specification size: Specification Download PDF | 1.8 MB First teaching: 2015 First assessment: 2017 Here you'll find everything you need to prepare for A level Chemistry including our specification and sample assessment materials. 2-Hydroxypropanoic (lactic) Ethanedioic (oxalic) Hexanedioic - Ni 0 Ni2+ 0 Ni3+ 0. 6H+(aq)], [2S(s) + 3H2O(l)]|Pt [IO-(aq) + H2O(l)], [I-(aq) + 275 182 110 171 262 262 303 195 613 725 824 443 508 81 140 161 435 year, with more than 90% of exam papers marked onscreen annually. unless otherwise indicated Melting temperature Boiling temperature The position of the incoming group, Y, is determined by the nature of the group, X, already bonded to the ring, and not by the nature of the incoming group Y. X- groups that direct the incoming Y group to the 2- or 4- positions, X- groups that direct the incoming Y group to the 3- position, Cambridge International Advanced Subsidiary and Advanced Level, For use from 2016 in all papers for the above, L.N.Gumilyov Eurasian National University, Kwame Nkrumah University of Science and Technology, Jomo Kenyatta University of Agriculture and Technology, Bachelor of Business Administration (BBA), Leadership and Management in Nursing (NR06), Avar Kamps,Makine Mhendislii (46000), Power distribution and utilization (EE-312), Chapter 5 - Test bank of Management Information Systems, 14e (Laudon). (778) (2653) (1944) (1905) (1937) 2910 4443 3791 3401 3223 3054 This blog will go through the basic information as well as the little extra that you need in order to make the most of, and get the most enjoyment and success out of, A Level Chemistry, which can be a rewarding subject. of the element) Sublime dec Decomposes Dehydrated St M /g mol1 Edexcel chem data booklet (a- level) A nerdyvsrebel 10 I've looked everywhere for the Edexcel data booklet but I haven't been able to find it. 271.9 824.2 1118.4 569.0 823.0 740.6 100.0 3014.6 2581.5 359.4 180.1 155.9 192.1 224.0 201.1 266.8 131.3 176.0 179.5 266.8 280.5 (benzenecarboxylic) Carboxylic acid derivatives Ethanoyl chloride 1008 1170, 2632 1064 1181 1267 1382 1558 1472 1617 1745 1875 2074 1631 1821 0.143 0.143 0.116 0.121 0.122 0.122 0.113 0.187, E(X-Y) /kJ mol-1 466 638 805 198 485 347 612 838 413 435 467 452 smoking a spliff the night before ur exam.. good, bad, or no effect? +1.46 +1.49 +1.51 +1.52 +1.57 +1.59 +1.60 +1.60 +1.63 +1.64 +1.66 - Cl O + H 2 O + 2e Cl + 2OH +0. - CH 2 C=C, sp 3 next to carbonyl/carboxyl CH 2 COR, CH 2 CO 2 R 25, sp 3 next to nitrogen CH 2 NH 2 , CH 2 NR 2 , 1.68 1.66 1.60 2.00 2.27 2.49 2.54 2.57 2.96 2.95, CH3I CH2Cl2 CHCl3 CCl4 CI4 CH3(CH2)3Cl CH3(CH2)3Br CH3(CH2)3I and other interested parties. red blue red blue orange/red, Methyl violet Malachite green Thymol blue (acid) Methyl yellow - [Cu(NH 3 ) 4 ]2+ + 2e Cu + 4NH 3 0. 2Cl-(aq)]|Pt [PbO2(s) + H2O(l)], [PbO(s) + 2OH-(aq)]|Pt - SO 4 2 + 4H+ + 2e SO 2 + 2H 2 O +0. 0.144 0.152 0.144 0.155 0.092 0.132 0.139 0.158 0.139 0.125 0.126 CH2ClCO+, 1.0 x 10-2 7.9 x 10-3 1.3 x 10 4.7 x 10 1.6 x 10-3 -4 -4, HCO2H H+ + HCO C6H5CO2H H+ + C6H5CO C6H5NH H+ + C6H5NH2 CH3CO2H 82 83 84 85 86 87 88 89 90 91 92 93, Right-hand electrode system [HNO2(aq) + H+(aq)], [NO(g) + 68.9 109.9 37.9 95.2 203.3 40.3 84.3 100.9 3.16 2.90 5.7 5.24 5.18 31644 31862 33878 35868 36579 38601 40761 25491 25657 27460 29253 moment in the gas phase (debye D), State: s solid, l liquid, g gas M Density at 298 K or density of 599 x 487, Edexcel Advanced Subsidiary GCE in Chemistry (8CH01) Edexcel Ni(CO)4 Nitrogen N2H4 N2O NO N2O3 NO2 N2O4 N2O5 Ammonia NH3 NH4Cl w = weak), C=C aromatic compounds, alkenes 15001680 w unless conjugated, CC alkynes 21502250 w unless conjugated, CH alkanes, CH 2 H Students yellow colourless colourless yellow 0.01.6 0.21.8 1.22.8 2.94.0 Lattice Cl(845) (770) (702) (677) (643) (833) (3004) (2326) (2632) (2468) (2598) (2169) 1877 2605 2441 2610 2163 963 641 (1831) E.g. - Cl Cl What is a good SAT Score and how do you get it? V2+(aq)|V(s) [SO (aq) + H2O(l)], [SO (aq) + 2OH (aq)]|Pt 473 473 1949 1613 1538 1444 1197 1583 873 1118 1685 3873 1173 - 7 Typical carbon ( 13 C) chemical shift values () relative to TMS = Edexcel, a Pearson company, is the UKs largest awarding body, LiI Li2O LiOH Li2CO3 LiNO3 Li2SO4 LiAlH4 Magnesium MgCl2 MgCl2.6H2O 414.1 438.6 460.9 467.1 470.6 376.1 430sub dec 7573sub 522.0 254.3 Here you'll find everything you need to prepare for A level Chemistry including our specification and sample assessment materials. - 2H 2 O + 2e H 2 + 2OH 0. - Ba 0 Ba2+ 0. (adipic) Benzenesulfonic Benzene-1,4-dicarboxylic Benzoic - Be 0 Be2+ 0. E.g. mol1 814.6 605.8 474.0 359.9 2704.1 2716.5 2692.8 3111.6 239.7 H2S H2Se Na2 K2 N 2 H4 C6H14N2 N2 HNO2 NOF, NOCl PN H2 O2 O3 O2 S8 - MnO 4 + 4H+ + 3e MnO 2 + 2H 2 O +1. MgO MgCO3 Mg3N2, St s s s s s s s s s s s s s s s s s s l s s s s s s s s s s l s 1.45171 K 1.49262 K 1.45262 K 1.64 0.77195K 1.53 2.43 2.51 1.72 52.7 90.5 616.0 408.6 351.2 270.4 597.9 484.9 1215.9 483.1 1436.5 348.8 108.7 191.5 217.1 241.2 86.8 248.0 2.279 1.316 1.479 1.594 Consists of the following key data: Important ConstantsIonisation Energies (1st, 2nd, 3rd and 4th)Bond EnergiesStandard Electrode Potential and Redox Potentials at 298KAtomic and Before continuing, heres an ingelious way to solve mole concept questions with combustion, Molar volume of gas at stp - Br 2 + 2e 2Br +1. - Si 0 Si4+ 0. 9701_Chemistry_Data_Booklet_2016.pdf papers.xtremepapers.com 9701 Chemistry Data Booklet 2016 - XtremePapers 2 Cambridge Pre-U Revised Syllabus Contents: Tables of Chemical Data Page no. 0.059(+4) 0.062(+3) 0.058(+3) 0.061(+2) 0.065(+2) 0.070(+2) >3823 5100 0.36 0.22 2.55 0.34, 134.68 294.60 538.90 716.70 2.79 3.41 3.27 1.77, 29.1 9.5 5.9 5.7 2.4 95.8 102.5 158.6 146.2, 159.4 324.3 562.7 716.7 714.8 472.7 249.2 79.0, Lithium Beryllium Boron Carbon (graphite) Carbon (diamond) g g l l l l, CH3OH C2H5OH CH3CH2CH2OH CH3CHOHCH3 CH3(CH2)2CH2OH 52 53 54 55 56 57 58 59 60, Right-hand electrode system 2H+(aq)|[H2(g)]Pt S4O(aq), -0.76, MnO(aq) + e- MnO-(aq) H2O2(aq) + H+(aq) + e- H2O(l) O2(g) + familiar with how to use it. First assessment: 2017. H2PO+, 1.7 x 10-1 5.0 x 10-2 1.5 x 10-2 1.6 x 10 1.0 x 10-2 -2, HClO2 H+ + ClO HSO H+ + SOH3PO4 H+ + H2PO CH2ClCO2H H + 0.235, E(X-Y) /kJ mol-1 192.9 366.3 243.4 432.0 158 568.0 151.2 298.3 SiH4 SiCl4 SiO2 (quartz) Sodium NaH NaF NaCl NaClO3 NaClO4 NaBr NaI Required fields are marked *. - van der Waals Ne 0. students which helps to raise attainment. 284.6 112.0 243.3 3, Rubidium Strontium Molybdenum Rhodium Palladium Silver Cadmium order). Cu2+(aq)|Cu(s) [VO2+(aq) + 2H+(aq)], [V3+(aq) + H2O(l)]|Pt - Mn 0 Mn2+ 0 Mn3+ 0. (b) Period 2 atomic / nm ionic / nm Cu(NO3)2.6H2O Cu2S CuS CuSO4 CuSO4.5H2O Fluorine F2O Hydrogen HF - VO 3 + 4H+ + e VO2+ + 2H 2 O +1. l l l g 0.466liq 0.572liq 0.585liq 0.601liq 0.626 0.660 0.684 0.703 23960 25290 26600 21660 22400 159079 169996 42655 45935 46274 48706 As part of Pearson, Edexcel continues to invest in cuttingedge 12100 12230 8144 8761 8973 9500 9900 6600 6850 6908 7429 7863 4877 [IO(aq) + 3H2O(l)]|Pt [2HClO(aq) + 2H+(aq)], [Cl2(g) + 2H2O(l)]|Pt - Ba2+ + 2e Ba 2. 3227.0 425.0 484.5 510.7 533.9 513.8 528.6 694.0 829.5 994.3 816.1 Ethanoic (acetic) Propanoic Butanoic Chloroethanoic - NO 3 + 3H+ + 2e HNO 2 + H 2 O +0. otherwise. June 2018 - Edexcel Chemistry A-Level Past Papers (8CH0 & 9CH0) AS Chemistry: Paper 1 - Core Inorganic and Physical Chemistry (8CH01/01) Q A. [2HBrO(aq) + 2H+(aq)], [Br2(l) + 2H2O(l)]|Pt [H5IO6(aq) + H+(aq)], - Co3+ + e Co2+ +1. 319.7 243.3 280.5 287.0 234.5 246.3 H /kJ mol1 S /J mol1 K 1, M /g mol1 42.1 56.1 70.1 84.2 28.1 42.1 56.1 56.1 56.1 81.2 256.7 352.7 428.7 H /kJ mol1 2441.5 3519.3 129.0 159.8 200.8 104.6 Tetraiodomethane 1-Chlorobutane 1-Bromobutane 1-Iodobutane Ethane-1,2-diol Propan-1,2,3-triol 2-Methylpropan-2-ol Cyclohexanol Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium red writing for keywords, etc. The above, common progression through the A Level has the benefit of a safety net - if you somehow mess up one paper in AS, or simply do not achieve to the level you you wanted, there is no need to stress! s s sdec, HCO2H CH3CO2H CH3CH2CO2H CH3CH2CH2CO2H ClCH2CO2H Cl2CHCO2H 1 2 13 14 15 16 17 18, atomic number - Mn2+ + 2e Mn 1. 9.9 10.3 10.8 11.6 12.4 12.9 14.0, HIO3 H+ + IO CHCl2CO2H H+ + CHCl2CO H2SO3 H+ + HSO H3PO3 H + Ca3(PO4)2 Carbon HCN C2N2 CS2 Chlorine Cl2O ClO2 Chromium CrCl3 Hydrogensulfate ion Phosphoric(V) Chloroethanoic Nitrous Methanoic 115.1 78.7 89.6 366.1 26.9 65.7 90.0, sub 588 dec 553-558 dec 363 dhd 6 1223 378 1127 1745 1553 dec Comment: students often find this A2 paper easier than the AS practical skills paper, as you do not have to carry out the finicky details of a practical experiment yourself, but mostly plan and analyse experiments and findings. - Co2+ + 2e Co 0. Does retaking the alevel subjects affect the university's attitude in my admissions? Copyright The Student Room 2023 all rights reserved. edge technology that has revolutionised the examinations and assessment system. Comment: this paper often tests some AS topics like the more simple enthalpy reactions are often examined and require looking back on some AS notes. Take out any notes your teachers may have given you, as well as your textbook either set by your school, or which you have purchased after locating the recommended texts through the CIE website Published Resources link. Report DMCA The most efficient and powerful way to memorise is through practice recall. 212.8 259.8 42.1 78.1 111.0 219.1 199.9 56.1 74.1 64.1 0.45 2.99 Calculate the amount of energy that is given out as a result of this chemical reaction (the enthalpy change): 2H2 (g) + O2 2H2O(l) Answer. Efficiency is key, and writing notes on some topics might consist of you simply copying down a textbook section. 406.1 86.2 108.1 96.7 93.1 42.6 75.0 120.9 66.5 109.0 300.4 247.3 Here are 8 results for edexcel chemistry data booklet: 1. h2-a-level-chemistry-data-booklet.pdf Data Booklet for Chemistry (Advanced Level) - 9746 H2 CHEMISTRY (2008) Data Booklet for Chemistry (Advanced Level) TABLES OF CHEMICAL DATA Important values, constants and standards molar gas 2. edexcel-chemistry-data-booklet.pdf 435.9 318 285 391 321 297 464 364 313 72 49 158 410 945.4 214 587 2H2O(l)]|Pt [MnO(aq) + 4H+(aq)], [MnO2(s) + 2H2O(l)]|Pt Ce4+(aq), A Level Chemistry is often regarded as one of the more difficult subjects due to sheer breadth of content. Can my secondary school withdraw me from my exams over attendance? where superscript number 4 3 indicates different coordination 7.38 5.59 31.80 27.61 5.44 5.27 1.64, 77.53 149.95 304.80 428.86 458.57 348.78 219.74 351.04 382.42 FeCl3.6H2O FeO Fe2O3 Fe3O4 Fe(OH)2 Fe(OH)3 FeCO3 FeS FeSO4.7H2O Cu+(aq)|Cu(s) I2(aq), 2I-(aq)|Pt [MnO-(aq) + 2H2O(l)], [MnO2(s) + 2BrO(aq), [Br2(aq) + 6H2O(l)]|Pt [2HBrO(aq) + 2H+(aq)], [Br2(aq) + 18.5 23.7 47.5 127.6 137.5 +31.3 247.0 82.0 37.2 +53.3 +3.7 107.1 H2O(l)]|Pt V3+(aq), V2+(aq)|Pt Ni2+(aq)|Ni(s) Sn2+(aq)|Sn(white, s) - [Fe(CN) 6 ]3 + e [Fe(CN) 6 ]4 +0. - Pb 0 Pb2+ 0. As part of Pearson, Edexcel continues to invest in cutting-. 2.22, Compound CaCO3 (calcite) Ca(NO3)2 CaSO4 CaSO4.H2O CaSO4.2H2O responsibility for the content of materials, which may be subject 10989 11022 12177 47278 53268 13327 15164 15239 64362 71337 17868 of vocational qualifications from entry level to BTEC Higher Pb2+(aq)|Pb(s) [CrO42-(aq) + 4H2O(l)], [Cr(OH)3(s) + Fourth 89.7, S /J mol1 K1 92.9 193.3 106.7 130.5 194.1 236.0 112.8 242.1 3.24.2 3.24.4 2.84.6 3.05.0 3.85.4 4.26.3 5.08.0 5.26.8 6.07.6 - Al 3+ + 3e Al 1. 59.15 162.09 179.41 151.50 60.20 45.20 16.40, 85.2 62.8 56.9 32.6 36.9 32.6 35.5 41.6 47.4 76.0 64.2 64.8 56.7 2OH-(aq)]|Pt [4H2SO3(aq) + 4H+(aq)], [S4O(aq) + 6H2O(l)]|Pt system. Hurry! For example, perhaps you found that in a past question testing the ideal gas assumptions, to get the mark for stating point 3, you must add the fact that there is no loss of kinetic energy due to collisions between gas molecules. - 1 Important values, constants and standards Page no. 137.0 184.0 112.6 32.0 46.1 60.1 60.1 74.1 88.2 102.2 62.1 92.1 Standard Reduction PotentialsValues at 298K (in alphabetical You will know from your studies that a negative H is an exothermic reaction, and thus 484 kj is released. cell in which Pt [H2(g)]|2H+(aq) forms the left-hand side electrode PbSO4 PbCrO4 Pb(CH3CO2)2.3H2O Pb(C2H5)4 Lithium LiH LiF LiCl LiBr - CH 2 NHCO, next to chlorine - single covalent Si 0 Si4+ 0. 298 K H Standard molar entropy at 298 K (the values of p standard (s = strong, - O 2 + H 2 O + 2e HO 2 + OH 0. - Cl 0 Cl 0. - DD 442 HCl (4293) (3795) (3414) (3217) (3029) (4142) (3806) (3907) (3502) 1272.8 254.4 553.5 443.0 405.8 346.6 186.2 1219.6 795.8 2607.9 Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Producer World Prize & Island Top Award Winners in Sri Lanka since 2005 Online Academy Home Online Classes Laboratory MATERIALS Courses Gallery About Us Contact Past Papers Below are some past papers you can download Edexcel Edexcel O/L Edexcel 2022 October IAL Examination O/N 2018, this would be a super intense exam series as most people do at least three other subjects at the same time. Ethane Propane Butane Pentane Hexane Heptane Octane Decane Eicosane 0.070(+3)4 0.102(+2) 0.040(+4) 0.054(+4) 0.069(+4) 0.067(+3) This new feature enables different reading modes for our document viewer. - Cu+ + e Cu +0. (toluene) Amines Methylamine Dimethylamine Trimethylamine Miscellaneous Carbamide (urea) Nitrobenzene Phenol Glucose Sucrose websites. entropy of diatomic gaseous elements is for mol of the element)St M 51068 52003 54433 57050 24106 25592 24609 26130 27600 28020 29400 - Cr2+ + 2e Cr 0. Question. 9701_w17_qp_12.pdf = paper 1 O/N (winter) 2017. Marking schemes (ms) give you the correct answers. 183.6 183.6 194.1 226.4 261.6 293.1 298.6 298.2 338.1 351.6 370.5 A level Chemistry consists of five papers: three at AS level and two at A2 level. 0.787 0.810 0.815 0.820 1.114 1.260 0.789 0.962 179.2 155.8 146.6 Sn2+(aq), Equilibrium Constants for Acids and Bases in Aqueous 99.7 112.1 213.8 132.2 177.0 120.5 232.0 254.0 290.0 54.0 14.8 92.8 806 8067 22 Registered Office: Imperial House, 2nd Floor, 40-42 Queens Road, Brighton, East Sussex, BN1 3XB, Taking a break or withdrawing from your course, You're seeing our new experience! - Na+ + e Na 2. 19999 84080 92040 23069 106437 115382 131435 141367 35463 38458 173.2 198.6 224.0 250.0 300.9 134.5 178.9 204.6 229.5 255.0 189.8 S or positive). References: Latimer, de Bethune, Parsons, US National Bureau of 4 95.9 102.9 106.4 107.9 112.4 114.8 1.53 2.60 10.20 12.40 12.02 771.4 2279.6 21.7 271.1 92.3 36.4 26.5 230.1 285.8 241.8 187.8 data to teachers and students which helps to raise attainment.

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