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Thermochemical Data of Elements and Compounds @WILEY-VCH... British Library Cataloguing-in-Publication Data: A catalogue record for this book is available from the British Library.. Die

Thermochemical Data of Elements and Compounds

@WILEY-VCH

Institut fur Anorganische Chemie

I

First Edition 1999

Second, Revised and Extended Edition 2002

Library of Congress Card No.: Applied for

British Library Cataloguing-in-Publication Data: A catalogue record for this book is available from the British Library

Die Deutsche Bibliothek - CIP Cataloguing-in-Publication Data:

A catalogue record for this publication is available from Die Deutsche Bibliothek

ISBN 3-527-30524-6

0 Wiley-VCH Verlag GmbH, Weinheim, 2002

Printed on acid-free paper

All rights reserved (including those of translation into other languages) No part of this book may be reproduced in any form - by photoprinting, microfilm, or any other means - nor transmitted or translated into a machine language without written permission from the publishers Registered names, trademarks, etc used in this book, even when not specifically marked as such, are not considered unprotected by law

Printing: Strauss Offsetdruck, Morlenbach

Bookbinding: Litges & Dopf, Heppenheim

Cover-Design: Wolfgang Scheffler, Mainz

Printed in the Federal Republic of Germany

1

I Introduction

This book contains a compact collection of thermochemical data of elements of many inorganic and some organic compounds In this second edition well established selected values (references [I] [ 81) are compiled together with about 500 original references In several cases roughly estimated entropy and molar heat data are given in addition to measured enthalpy data

We deliberately limited our enthalpy and entropy data to a temperature of 298 K,

because by using the C,-data it is very simple to calculate thermochemical data for other temperatures Thus, it was possible to collect about 5200 entries in one volume

Formulae are given in alphabetical order of the elements present in a compound: e.g AIC13 but CI2Mg The next principle of arrangement is the number of atoms: e.g Pp appears before P4 and CCh before CC4 Due to this principle of order, we obtain a very unambigious criterion for compound searching, even though the formulae are presented in an unusual way For clarity, customary chemical formulae and names are also given So, it should be no

problem to find a certain substance, even if the rules of nomenclature have in some cases not been followed

It is a great pleasure for us to thank Dr T Plaggenborg and C Rose for her help

Hannover (Germany) 2002

M Binnewies, E Milke

2 Comments on the Data

The following data are (maximally) given (standard pressure 1 bar)

1st line: alphabetical formula (state) name alphabetical formula (state)

((s) =solid, (I) = liquid; (9) = gaseous)

2nd line: chemical formula (state) chemical formula (state)

(not given if alphabetical and chemical formula are identical)

3rd line: melting point (K) and (“C) boiling point (K) and (“C)

(These values are always listed at the first entry of a substance)

4th line: heat of formation at 298 K [reference], entropy at 298 K [reference]

or heat of formation at T [reference], entropy at T [reference]

5th line: molar heat capacity at constant pressure as a fixed value or in the form of the polynomial

6th line: special equilibrium constant as a function of temperature in the form of the equation

Ig(p, K) = e.10~ T-’ + f.Ig(T) + g

(often values are given for evaporation, sublimation (p) or decomposition

reactions (4)

(T-range) [reference]

7th line: Remarks to line 6

Estimated values are given in [ 1

In many cases data are given for one substance in several states (for instance several solid states, liquid or gaseous states) For each state a new entry is made Usually data are given for the minimum and the maximum of the stability range

1st entry Data at 298 K a-Co

2ndentry Dataat 700K a-Co

3rd entry Data at 700 K p-Co

4th entry Data at 1768 K p-Co

5th entry Data at 1768 K Co(l)

6th entry Data at 298 K Co(l)

7th entry Data at 298 K Co(g)

Enthalpies of transformation, melting and evaporation can simply be calculated from

these values

Calculation of Enthalpy and Entropy Values for Other Temperatures:

standard heat of formation (298 K, 1 bar) (kJ.mol-I)

heat of formation (T, 1 bar) (kJ.mol-')

standard entropy (298 K, 1 bar) (JK'.mol-I)

entropy (T, 1 bar) (J.K-l.mo1-l)

estimated values

1.240.104 1

9.869.10-6 7.501.10-3 0.986923 750.062

1.316.10-3 1

M Binnewies, E Mike copyright 0 Wiley-VCH Verlag GmbH, Weinheim, 2002

c speed of light (vac.) 299792458 ms-‘

F Faraday constant 9.648456.104 A.s.mo1-l

5 Data

Ig(p,K) = - 14.71 .IO3.r1 - 1.53 Ig(T) + 11.23 (1235 2300 K) [4]

{Reaction: evaporation (total pressure)}

AgBr (1) Silver Bromide AgBr (1)

AH0298 = 140.5 kJ.rno1-l [4] SO298 = 272.2 Jmol-’K’ [4] Cpo= 37.41 - 0.14 1O6.T-’ J.rnol-’.K’ (298 2000 K) [4]

= 146 kJ.mol-’ [2]

cpo= 66.5 J.rnol-’.K-’ (298 K) [2]

AH0298 = - 95 kJ.mol-’ [7] SO298 = 121 J.mol-’.K-‘ [7]

AgCl (s) Silver Chloride AgCl (s)

Silver Uranium Fluoride

= - 2353.3 f 8.3 kJmol-’ [245]

Cpo= [180.22] J.mol-‘K’ (298 K) [271]

Silver Iodide gamma

SO420 = 136.4 Jmol-‘K’ [4]

Silver Iodide alpha AH0420 = - 48.2 kJ.mo1-I [4]

cpo= 43.66 + 14.83 10-37 + 1.52 106.T-2 Jmol-’K’ (420 830 K) [4]

Ig(p,K) = - 11.32 IO3.T-’ + 2.28 Ig(T) + 14.12 (700 830 K) [4]

{Reaction: evaporation (total pressure)}

SO420 = 151.3 Jmol-‘K’ [4]

= - 24.7 kJmol-’ [4]

cpo= 58.18 Jmol-‘K’ (830 K) [4]

Silver Iodide alpha

Ig(p,K) = - 4.56 IO37-’ - 3.54 Ig(T) + 18.43 (298 517 K) [4]

{Reaction: AgN02(s) = Ag(s) + NOZ(g)}

Silver Nitrate alpha

= 180.1 J.rnol-’K’ 141

AH’483 = - 90.6 kJ.rno1-l [4]

Cpo= 128.03 Jmol-lK’ (483 665 K) [4]

Silver Perrhenate

mp = 728 K (455 “C)

cpo= 90.65 + 112.45 m37 - 0.7 ?o6.T-’ Jmol-’.K-’ (298 500 K) [4]

= - 736 kJmol-’ [4] sozg8 = 153.1 Jmol-’.K-’ [4]

= - 31.4 kJmol-‘ [5] SO298 = 133.9 J.rnol-‘.K-‘ [5] Cpo= I66.71 Jmol-’.K-’ (298 K) [I51

Silver Carbonate beta

= - 485.8 kJ.rnol-’ [4]

C p o = 79.37 + 108.16 IO”.T J.rnol-’.K-’ (457 491 K) [4]

Silver Oxalate

A/-/0298 = - 731.8 kJmol-’ [2] SO298 = 217.6 J.rnol-’K’ [2]

cpo= 132.21 + 66.94 10-34- - 0.89 lo6.? J.rnol-’.K-’ (298 500 K) [3]

Ag20 (s) Silver Oxide Ag20 (s)

mp = 933 K (660 “C)

Cpo= 96.65 + 116.73 m37 J.rnol-’.K-’ (298 703 K) [4]

AH0298 = - 717.1 kJmol-’ [4] SO298 = 199.8 Jmol-’.K-‘ [4]

Silver Sulfate alpha

Silver Sulfate beta AH0703 = - 638.7 kJ.rno1-l [4]

Cpo= 96.65 + 116.73 w37 J.rnol-’.K-’ (703 933 K) [4]

AH0933 = - 594.5 kJmol-’ [4]

Cpo= 205.56 Jmol-’K’ (933 K) [4]

Silver Sulfate beta

s0933 = 406.5 J.rnol-’K‘ [4]

Silver Sulfate

AH0933 = - 576.5 kJmol-’ [4]

cpo= 205.02 Jmol-‘.K-’ (933 1300 K) [4]

Silver Tungstate

Silver Sulfide alpha mp= 1115K(842”C)

Silver Sulfide beta

= - 15.5 kJmol-’ [4] s0451 = 185.2 Jmol-’K’ [4]

Cpo= 81.34 + 2.93 10-37 Jmol-’.K-’ (451 895 K) [4]

Ig(p,K) = - 9.75 lO37-’ - 2.1 1 Ig(T) + 10.81 (800 895 K) (41

{Reaction: 2Ag2S(s) = 4Ag(s) + S2(g)}

Cpo= 83.96 Jmol-’.K-’ (895 K) [4]

Silver Sulfide beta

Silver Sulfide

gamma AH0895 = 22.0 kJmol-’ [4]

AH01115 = 48.1 kJmol-’ [4]

Cpo= 93.09 Jmol-‘K’ (1115 K) [4]

sollq5 = 268 J.mol-’K‘ [4]

Silver Selenide alpha

SO406 = 176.2 Jmol-’.K-’ [4]

Silver Selenide beta

A/-/ ‘406 = 0 kJmol-’ [4] SO406 = 193.5 Jmol-’.K-‘ [4]

cpo= 80.5 + 9.45 10“.T J.rnol-’K’ (406 1170 K) [4]

Ig(p,K) = - 8.22 1037-’ - 2.18 Ig(T) + 10.2 (700 1170 K) [4]

{Reaction: 2Ag2Se(s) = 4Ag(s) + Se2(g)}

Silver Telluride alpha rnp = 1232 K (959 “C)

Cpo= 49.2 + 109.62 m 3 T + 0.28 1O6.T-’ Jmol-’K’ (298 421 K) [4]

= - 36 kJmol-’ [2] SO298 = 153.6 Jmol-’.K-’ [2]

AH0421 = - 24.9 kJmol-’ [4]

cpo= 96.9 Jmol-’.K-’ (421 K) [4]

Silver Telluride alpha

Silver Telluride beta AH’421 = - 18.3 kJmol-’ [4]

Silver Iodide

AH0298 = - 405.4 kJmol-‘ [71] SoZ98 = [510.4] J.rnol-’.K-’ [71]

mp = 933 K (660 “C)

AHoZg8 = 0 kJmol-‘ [I]

cpo= 20.11 + 13.17 1O3.T + 0.03 1O6.T-’ J.mol-‘K’ (298 933 K) [4]

{Reaction: evaporation (total pressure)}

AH0298 = 10.6 kJ.rno1-I [A]

Cpo= 31.75 Jmol-‘K’ (933 2790 K) [4]

SoZ98 = 39.6 Jmol-’K’ [I]

AH0298 = 329.7 k 4.2 kJmol-’ [I]

Cpo= 20.78 + 0.05 1O6.T-’ J.mol-’K’ (298 3000 K) 141

SO298 = 164.6 J.mol-’.K-’ [I]

mp = 2013 K (1740 “C)

AH0298 = - 116.3 kJmol-’ [2]

C p o = 43.93 + 6.28 m 3 T J.rnol-’.K-’ (298 2013 K) [4]

Sozg8 = 60.3 J.rnol-’.K-’ [2]

AIAs04 (s) Aluminium Arsenate AIAs04 (s)

AH0298 = 15.9 f 12.6 kJ.mo1-I [I]

cpo= 37.26 + 0.59 .w37 - 0.16 lo6.? J.mol-’.K-’ (298 2000 K) [4]

SO298 = 239.6 f 0.2 J.mol-’K’ [I]

AIBr3 ( 5 ) Aluminium(lll) Bromide AIBr3 (s) A/i0371 = - 503.5 kJmol-’ [4]

AHoZg8 = - 501.4 kJmol-‘ [I]

Cpo= 125 Jmol-’K’ (298 K) [I] sozg8 = 206.5 Jmol-‘K’ [I]

AHoZg8 = - 410.5 f 1.7 kJmol-’ [I]

Cpo= 80.71 + 2.81 m37 - 0.55 .106.T-’ Jmol-’.K-’ (298 2000 K) [4]

sozg8 = 349.4 k 1.26 J.rnol-’K’ 111

cpo= 32.26 J.rnol-’K’ (298 K) [I]

Sozg8 = 223.4 f 4 J.mol-’.K-’ [I]

Aluminium(1) Chloride AlCl (9)

AHoZg8 = - 51.5 f 6.3 kJ.rnol-‘ [I]

cpo= 37.38 + 0.46 m37 - 0.31 1O6.T-’ J.rnol-’K’ (298 2000 K) [4]

AlClF (9) Aluminium Chloride Fluoride AlClF (9)

= - 489.5 f 63 kJ.rno1-l [I]

C, O= 48.81 J.rnol-’.K-’ (298 K) [ I ]

sozg8 = 282.9 f 4 Jmol-’.K-’ [I]

= - 999.1 f 6.3 kJmol-’ [I]

Cpo= 65.45 J.rnol-’K’ (298 K) [I]

So298 = 297.8 f 4 J.mol-’K’ [I]

SO298 = 289.4 f 2.4 J.rnol-’.K-’ [I]

= - 790.8 k 6 kJ.rno1-l [I] SO298 = 31 1.4 f 4 Jmol-’K’ [I]

Cpo= 68.8 Jmol-’-K-’ (298 K) [I]

AlCl3 (I) Aluminium(lll) Chloride AIC13 (I) AHoZg8 = - 674.8 kJmol-‘ [ I ]

Cpo= 125.5 J.mol-’.K-’ (298 K) [ I ]

= 172.9 Jmol-’.K-’ [I]

AHoZg8 = - 584.6 ? 2.9 kJmol-’ [I]

Cpo= 81.97 + 0.63 IO”.T - 0.99 106.T-2 Jmol-’K’ (298 2000 K) [4]

SO298 = 314.5 ? 2.9 J.mol-‘K’ [I]

SO298 = 196.6 f 8 J.mol-‘K’ [I]

AICI5Mn (9) Manganese Aluminium Chloride AICI5Mn (9)

= - 992.3 kJmol-’ [283] Sozg8 = 468 J.rnol-’K’ [283]

AHoZg8 = - 1979 & 4 kJmol-’ [I]

cpo= 244.1 J.rnol-’K’ (298 K) [I]

Vanadium Aluminium Chloride

AIF (9) Aluminium(1) Fluoride AIF (9) AHoZg8 = - 265.7 k 3.4 kJmol-’ [I]

Cpo= 37.28 + 0.44 w 3 T - 0.77 106.T-2 Jmol-’.K-’ (298 2000 K) [4]

SO298 = 215.2 Jmol-’K’ [I]

Aluminium Oxide Fluoride

= - 581.6 kJ.rnol-’ [41 so298 = 237.3 Jmol-’K’ [4]

Cpo= 58.66 + 2.05 IO”.T - 1.1 1 1O6.T-’ Jmol-‘K’ (298 2000 K) [4]

Aluminium(l1) Fluoride

AHoZ98 = - 695 k 40 kJmol-’ [I]

cpo= 57.87 + 0.13 10-37 - 1.73 1O6.T-’ Jmol-’K’ (298 2000 K) [4]

SO298 = 264.2 k 2.1 J.rnol-’.K-’ [I]

Aluminium Oxide Difluoride

AHoZg8 = - 1108.8 f 30 kJmol-’ [I]

cpo= 63.39 J.rnol-’.K-‘ (298 K) [I]

bp = 1548 K (1 275 “C) So2g8 = 66.5 f 0.4 Jmol-’K’ [ I ]

AHoZg8 = - 1510.4 f 1.3 kJ.mol-’ [I]

cpo= 70.58 + 51.09 lO”.T - 0.92 1O6.T-’ Jmol-’K’ (298 728 K) [4]

AHoZg8 = - 1422.8 kJmol-’ [ l ]

cpo= 97.48 J.mol-’.K-‘ (298 K) [ l ]

= - 1209.3 ? 2.5 kJmol-’ [ I ] SO298 = 276.7 f 0.8 Jmol-’.K-’ [ I ]

Cpo= 79.16 + 2.26 10-3.T - 1.54 1O6.T-’ Jmol-’K’ (298 2000 K) [4]

LiAIF4 (9)

Lithium Tetrafluoroaluminate AIF4Li (9)

LiAIF4 (9)

= - 1854 f 12 kJ.mol-’ [ l ] so298 = 326.5 ? 8 J.rnol-‘.K-’ [I]

cpo= 132.76 + 0.11 1O3.T - 4.06 1O6.T-’ Jmol-’K’ (298 2200 K) [4]

Sodium Tetrafluoroaluminate

AHoZg8 = - 1841 f 12 kJmol-’ [I]

cpo= 128.67 + 2.42 1O3.T - 2.39 1O6.T-’ J.rnol-’K’ (298 2000 K) [4]

Cpo= 238.61 + 41 m37 - 2.59 1O6.T-’ Jmol-‘.K-’ (298 1247 K) [4]

SO298 = 284.5 f 4 Jmol-‘K’ [I]

AIF& (s) Trilithium Hexafluoroaluminate AIF6Li3 (s)

mp = 1058 K (785 “C)

Cpo= 205.94 + 109.83

= - 3380.5 kJ.rnol-’ [4] SO298 = 187.9 J.rnol-’K’ [4]

- 3.23 106.T-’ Jmol-’K’ (298 748 K) [4]

= - 3268.5 kJmol-’ [4]

cpo= 282.32 Jmol-’.K’ (748 K) [4]

= - 3266.4 kJmol-’ [4]

Cpo= 284.51 J.rnol-’K’ (748 K) [4]

SO748 = 414.2 J.rnol-’.K-’ [4]

AH0g78 = - 3198.4 kJmol-‘ [4]

cpo= 294.97 Jmol-’K‘ (978 K) [4]

AIF& (s) Trilithium Hexafluoroaluminate

Na3AIF6 (s)

AH0836 = - 3155.2 kJmol-’ [4]

Cpo= 294.89 Jmol-’K’ (836 K) [4]

AH01153 = - 3061.7 kJmol-’ [4]

Cpo= 294.89 J.rnol-‘.K-’ (1153 K) [4]

Cryolite beta

AH0298 = 259.4 f 20 kJmol-’ [I]

Cpo= 29.46 + 4.52 1Om3.T - 0.14 106.T-2 Jmol-‘.K-’ (298 2000 K) [S]

SO298 = 187.9 f 0.5 J.rnol-’.K-‘ [I]

Aluminium Hydride Oxide

= - 11.4 kJmol-‘ [2]

Cpo= 45.19 J.rnol-’.K-‘ (298 K) [4]

Aluminium(l1l) Hydroxide amorphous, Hydrargillite

AH0298 = - 117.2 f 8.4 kJmol-’ [I]

Cpo= 86.4 J.rnol-’K’ (298 K) [I]

KAI(S04)2 1 2H20 (s) Dodeca hyd rate KAI(S04)2 12H20 (s)

AH0298 = - 6061.8 kJmol-‘ [2]

cpo= 651.9 Jmol-’.K-’ (298 K) [2]

AINH4(S04)2 12H20 (s) Dodecahydrate AINH4(S04)2 12H20 (s)

AH0298 = - 5942 kJmoi-’ [7]

cpo= 683 Jmol-’.K-’ (298 K) [7]

= 68 f 4.2 kJmol-’ [I] SO298 = 247.8 f 0.2 Jmol-’.K-’ [I]

Leucite AIK06Si2 (s)

KAISi206 (s)

= - 2470.2 kJ.mol-‘ [2] Sozg8 = 204.6 J.mo1-I.K-l [2]

Cpo= 234.14 + 82.34 10-3.T - 5.84 lo6.? J.rnol-‘.K-‘ (298 1100 K) [4]

AlLi02 (s)

LiA102 (s)

Lithium Aluminium Oxide

AH0298 = - 1188.7 f 2.1 kJmol-‘ [I]

cpo= 67.78 J.rnol-’K‘ (298 K) [I]

LiA102 (s)

AlLi02 (I)

LiAI02 (I)

AH0298 = - 1107.7 kJmol-‘ [I]

cpo= 67.78 Jmol-’.K-’ (298 K) [I]

Lithium Aluminium Oxide AILiOz (I)

LiAISi206 (s)

AH0298 = - 3026.7 kJmol-‘ [2] SO298 = 154.4 J.mol-’.K-’ [2]

cpo= 162.8 Jmol-’K’ (298 K) [2]

AH029e = - 318 * 2.5 kJmol-‘ [I] SO298 = 20.1 f 0.2 Jmol-’K’ [I]

cpo= 47.82 + 1.85 m37 - 1.67 1O6.TS Jmol-’K’ (298 2500K) [4]

AH0298 = 523 f 38 kJmol-‘ [I]

Cpo= 32.37 Jmol-’.K-‘ (298 K) [I]

NaA102 (s)

= - 1133.2 f 0.7 kJmol-’ [I]

cpo= 73.6 Jmol-’.K-’ (298 K) [I]

Sodium Aluminate AINa02 ( 5 )

AlNi (s) Alumi nium Nickel AlNi (s)

m p = 1911 K(1638”C)

AH0298 = - 118.4 kJmol-‘ [2]

Cpo= 46 J.rnol-’.K-l (298 K) [2]

AIP04 (s)

soas3 = 222.2 J.rnol-’.K-’ [4]

A104P (s)

AIP04 (s)

Aluminium Phosphate

beta AH0853 = - 1659 kJmol-’ [4]

Alp04 (s)

SO978 = 247.7 Jmol-’K‘ [4]

= - 164.4 kJmol-‘ [4] SO298 = 47.3 Jmol-’K‘ [4]

Cpo= 40.17 + 6.28 10-37 Jmo1-l.K-l (298 1800 K) [4]

AH0298 = 238.5 ? 8.5 kJmo1-l [I] SO298 = 230.6 f 0.4 J.rnol-’.K-’ [I]

cpo= 36.84 + 0.7 m37 - 0.33 .1O6.Tw2 J.rnol-’.K-’ (298 2000 K) [4]

m p = 1333 K(1060”C)

cpo= 43.51 + 9.62 IO”.T J.rnol-’K’ (298 1333 K) [4]

AH0298 = - 50.4 kJmol-’ [2] SO298 = 65 J.rnol-’K’ [2]

= 2.9 kJmol-’ [4]

cpo= 56.34 Jmol-’K’ (1333 K) [4]

AlSb (I) Aluminium Antimonide AlSb (I)

AH01333 = 85 kJ.rnol-’ [4]

cpo= 58.99 J.rnol-’.K-‘ (1333 K) [4]

= 221.3 kJmol-‘ [4] Sozg8 = 243.2 Jmol-’K’ [4]

Cpo= 37.25 + 0.08 lO”.T - 0.21 .1O6.T-’ Jmol-’.K-’ (298 2000 K) [4]

cpo= 105.4 J.rnol-‘K’ (298 K) [I]

Beryllium Aluminate AI2BeO4 (I)

Be0 A1203 (I)

CaO A1203 Si02 (s) Pyroxene CaO A1203 Si02 (s)

AH0298 = - 3293.2 kJ.mol-’ [4] SO298 = 144.8 J.mol-’K’ [4]

cpo= 233.22 + 21.13 10”7 - 7.37 106.T-2 J.mol-’.K-’ (298 1700 K) [4]