Constantes de entalpías de formación, energía libre de Gibbs y entropía de compuestos inorgánicos (V)

Datos de las constantes de entalpías de formación, energía libre de Gibbs y entropía de los compuestos más comunes

ΔH°f, ΔGf° y S° a 25 °C

CompuestoFórmulaMolΔHf°ΔGf°
gkJ/molkcal/molkcal/gkJ/molkcal/molJ/mol·Kcal/mol·K
Oxicloruro de bismuto (s)BiOCl260,43-367,672-87,800-0,337-322,446-77,00086,26520,600
Óxido arsénico (ac)As₂O₅229,84-940,536-224,600-0,977----
Óxido arsénico (s)As₂O₅229,84-915,410-218,600-0,951-773,032-184,600105,52825,200
Óxido arsenioso (s)As₂O₃197,84-645,310-154,100-0,779-564,489-134,800--
Óxido bismutoso (s)Bi₂O₃465,96-577,471-137,900-0,296-497,069-118,700151,59136,200
Óxido bórico (s)B₂O₃69,62-1.272,000-303,754-4,363-1.193,000-284,88853,80012,847
Óxido circónico (s)ZrO₂123,22-1.082,496-258,500-2,098-1.024,288-244,600--
Óxido cobaltoso (s)CoO74,93-231,156-55,200-0,737-205,193-49,00043,97010,500
Óxido cobaltoso-cobáltico (s)Co₃O₄240,80-822,864-196,500-0,816----
Óxido cúprico (s)CuO79,54-155,230-37,069-0,466-127,190-30,37343,51010,390
Óxido cuproso (s)Cu₂O143,08-166,690-39,806-0,278-146,360-34,951100,83024,078
Óxido de aluminio (s, corindón)Al₂O₃101,96-1.675,700-400,157-3,925-1.582,300-377,85350,92012,160
Óxido de aluminio II (g)AlO42,9810,93745,8001,066----
Óxido de antimonio III (s, octaédrico)Sb₂O₃291,50-697,655-166,600-0,572----
Óxido de antimonio III (s, ortorrómbico)Sb₂O₃291,50-692,630-165,400-0,567-611,390-146,000--
Óxido de áurico (s)Au₂O₃441,9380,80019,2950,0449,31339,000335,00880,000
Óxido de bario (s)BaO153,34-554,000-132,295-0,863-525,100-125,39470,42016,816
Óxido de berilio (s)BeO25,01-609,000-145,429-5,814-579,100-138,28913,7703,288
Óxido de bismuto (s)BiO224,98-207,286-49,500-0,220-180,905-43,200--
Óxido de cadmio (s)CdO128,40-258,000-61,610-0,480-225,060-53,74454,81013,089
Óxido de calcio (s)CaO56,08-636,516-152,000-2,710-604,170-144,27639,7509,492
Óxido de cesio (s)Cs₂O281,81-343,802-82,100-0,291----
Óxido de cinc (s)ZnO81,37-348,000-83,102-1,021-318,200-75,98650,16011,978
Óxido de cobalto II (s)CoO74,93-239,531-57,200-0,763-213,568-51,00043,97010,500
Óxido de cromo III (s)Cr₂O₃151,99-1.129,397-269,700-1,774-1.047,739-250,20081,24019,400
Óxido de deuterio (g)D₂O20,03-249,456-59,570-2,974-234,841-56,080198,40547,379
Óxido de deuterio (l)D₂O20,03-295,490-70,563-3,523-234,745-56,05776,05518,162
Óxido de estroncio (s)SrO103,62-592,000-141,370-1,364-562,400-134,30155,50013,253
Óxido de indio (s)In₂O₃277,64-931,616-222,470-0,801----
Óxido de lantano (s)La₂O₃325,82-2.257,119-539,000-1,654----
Óxido de litio (s)Li₂O29,88-595,800-142,277-4,762----
Óxido de magnesio (s)MgO40,31-601,830-143,717-3,565-569,000-135,87726,9006,424
Óxido de manganeso II (g)MnO70,938,26234,6000,488----
Óxido de manganeso II (s)MnO70,93-385,200-91,986-1,297-362,900-86,66159,70014,256
Óxido de plata I (s)Ag₂O231,74-31,050-7,415-0,032-11,200-2,675121,30028,966
Óxido de plata II (s)AgO123,87-25,126-6,000-0,0480,6212,600--
Óxido de potasio (s)K₂O94,19-284,500-67,939-0,721-240,600-57,455122,50029,253
Óxido de rubidio (s)Rb₂O186,94-347,152-82,900-0,443----
Óxido de silicio IV (s)SiO₂60,08-910,900-217,523-3,620-856,500-204,53241,5009,910
Óxido de sodio (s)Na₂O61,98-415,890-99,315-1,602-376,560-89,92372,80017,385
Óxido estánico (s)SnO₂150,69-664,992-158,800-1,054-520,101-124,20052,34512,500
Óxido estanoso (s)SnO134,69-283,501-67,700-0,503-254,397-60,750--
Óxido férrico (s, hematita)Fe₂O₃159,69-822,864-196,500-1,230-741,625-177,10087,40020,871
Óxido ferroso (s)FeO71,85-266,750-63,700-0,887-244,556-58,40060,75014,507
Óxido ferroso-férrico (s, magnetita)Fe₃O₄231,54-1.121,000-267,695-1,156-1.018,000-243,098145,30034,698
Óxido fosfórico (s)P₂O₅141,94-1.507,538-360,000-2,536----
Óxido gálico (s)Ga₂O₃187,44-1.088,358-259,900-1,387----
Óxido galioso (s)Ga₂O155,44-353,015-84,300-0,542----
Óxido germánico (s)GeO₂104,59-538,526-128,600-1,230----
Óxido hipocloroso (g)Cl₂O86,914,34618,2000,2095,34922,400287,68868,700
Óxido hipovanadioso (s)V₂O₂133,88-816,583-195,000-1,456----
Óxido mangánico (s)Mn₂O₃157,87-971,943-232,100-1,470-889,028-212,30092,54622,100
Óxido mercúrico (s, amarillo)HgO417,18-90,285-21,560-0,052-58,455-13,95973,28317,500
Óxido mercúrico (s, rojo)HgO417,18-90,787-21,680-0,052-58,585-13,99072,02717,200
Óxido mercurioso (s)Hg₂O417,18-90,452-21,600-0,052-53,601-12,800--
Óxido molíbdico (s)MoO₃143,94-755,402-180,390-1,253-678,434-162,010--
Óxido molibdoso (s)MoO₂127,94-544,389-130,000-1,016-494,137-118,000--
Óxido niquélico (s)Ni₂O₃165,42-244,350-58,351-0,353-216,310-51,65538,5809,213
Óxido niqueloso (g)NiO74,7114,16159,3000,79412,37051,800238,69357,000
Óxido niqueloso (s)NiO74,71-239,700-57,240-0,766-211,700-50,55437,9909,072
Óxido nítrico (g)NO30,0190,37421,5810,71986,60020,680210,83350,347
Óxido nitroso (g)N₂O76,0181,55019,4740,256103,60024,740219,99052,534
Óxido paladioso (s)PdO122,40-85,427-20,400-0,167----
Óxido perclórico (g)Cl₂O₇182,9015,04463,0000,344----
Óxido pernióbico (s)Nb₂O₅265,81-1.938,693-462,960-1,742----
Óxido peruránico (s)UO₃286,03-1.221,106-291,600-1,019----
Óxido pervanádico (s)V₂O₅181,88-1.561,977-373,000-2,051-1.440,536-344,000131,07231,300
Óxido plúmbico (s)PbO₂239,19-276,300-65,980-0,276-219,000-52,29776,57018,285
Óxido plúmbico (s, amarillo)PbO₂239,19-218,049-52,070-0,218-188,652-45,05069,51416,600
Óxido plúmbico (s, rojo)PbO₂239,19-216,583-51,720-0,216-190,662-45,53067,83916,200
Óxido plumboso (s, amarillo)PbO223,20-217,320-51,896-0,233-187,890-44,86868,70016,406
Óxido plumboso (s, rojo)PbO223,20-219,200-52,345-0,235-189,200-45,18167,55016,131
Óxido ródico (s)Rh₂O₃253,81-286,013-68,300-0,269----
Óxido rodoso (s)RhO118,90-90,871-21,700-0,182----
Óxido selenioso (s)SeO94,96-225,350-53,814-0,567----
Óxido tantálico (s)Ta₂O₅441,89-2.035,176-486,000-1,100-1.899,916-453,700--
Óxido telúrico (s)ThO₂264,04-1.221,106-291,600-1,104-1.172,948-280,100--
Óxido vanádico (s)V₂O₄165,88-1.432,161-342,000-2,062-1.323,283-316,000--
Óxido vanadioso (s)V₂O₃149,88-1.239,531-296,000-1,975-1.159,966-277,000--
Óxido wolfrámico (s)WO₃231,85-819,514-195,700-0,844-742,462-177,300--
Óxido yódico (s)I₂O₅333,81-177,973-42,500-0,127----
Pentaborano (g)B₅H₉63,133,58215,0000,2389,45639,600275,87965,880
Pentaborano (l)B₅H₉63,131,8637,8000,1249,26538,800184,92544,160
Pentacloruro de fósforo (g)PCl₅208,24-374,900-89,526-0,430-305,000-72,834364,60087,066
Pentóxido de difósforo (g)P₄O₁₀283,89-3.015,075-720,000-2,536----
Pentóxido de difósforo (s)P₄O₁₀283,89-2.942,000-702,550-2,475-2.675,000-638,790229,00054,685
Pentóxido de dinitrógeno (g)N₂O₅108,0111,0002,6270,024118,00028,178346,00082,625
Pentóxido de dinitrógeno (s)N₂O₅108,01-43,100-10,292-0,095113,90027,199178,20042,554
Perclorato cúprico (ac)Cu(ClO₄)₂262,44----23,032-5,500--
Perclorato cuproso (ac)CuClO₄162,99-118,509-28,300-0,1740,3201,340--
Perclorato de amonio (ac)NH₄ClO₄117,49-264,657-63,200-0,538-88,358-21,100--
Perclorato de amonio (s)NH₄ClO₄117,49-290,620-69,400-0,591----
Perclorato de bario (s)Ba(ClO₄)₂300,79-807,370-192,800-0,641-535,595-127,900241,62557,700
Perclorato de litio (ac)LiClO₄141,84-445,142-106,300-0,749-340,871-81,400--
Perclorato de plata (s)AgClO₄207,32-32,454-7,750-0,0375,01521,000162,47938,800
Perclorato de potasio (ac)KClO₄138,55-382,956-91,450-0,660-293,300-70,040263,81963,000
Perclorato de potasio (s)KClO₄138,55-433,460-103,510-0,747-304,180-72,638151,04036,068
Perclorato de sodio (ac)NaClO₄122,44-371,399-88,690-0,724-272,864-65,160242,46257,900
Perclorato de sodio (s)NaClO₄122,44-386,013-92,180-0,753-257,119-61,400140,28533,500
Permanganato de potasio (s)KMnO₄158,04-813,000-194,144-1,228-170,600-40,739171,85941,040
Peróxido de bario (s)BaO₂169,34-634,000-151,399-0,894-568,677-135,80065,74515,700
Peróxido de estroncio (s)SrO₂119,62-643,216-153,600-1,284-582,077-139,00054,43913,000
Peróxido de hidrógeno (ac)H₂O₂34,01-191,200-45,659-1,342-134,100-32,023144,00034,387
Peróxido de hidrógeno (g)H₂O₂34,01-136,300-32,548-0,957-120,400-28,7524.085,019975,503
Peróxido de hidrógeno (l)H₂O₂34,01-206,500-49,312-1,450-120,400-28,752109,71526,200
Peróxido de litio (ac)Li₂O₂45,88-665,829-159,000-3,466----
Peróxido de litio (s)Li₂O₂45,88-636,097-151,900-3,311-577,889-138,000--
Peróxido de potasio (s)K₂O₂110,19-495,800-118,397-1,074-429,800-102,636113,00026,984
Peróxido de rubidio (s)Rb₂O₂202,94-448,074-107,000-0,527----
Peróxido de sodio (s)Na₂O₂77,98-505,025-120,600-1,547-430,486-102,80067,00216,000
Peróxido niqueloso (s)NiO₂90,71----198,911-47,500--
Peryodato de potasio (ac)KIO₄166,01-410,804-98,100-0,591----
Pirofosfato de sodio (s)Na₄P₂O₇265,90-3.185,930-760,800-2,861----
Selenato de plata (s)Ag₂SeO₄358,70-396,566-94,700-0,264-286,851-68,500202,26148,300
Seleniato de potasio (ac)K₂SeO₄221,16-1.118,509-267,100-1,208-1.005,025-240,000--
Seleniato de sodio (s)Na₂SeO₄188,94-1.063,652-254,000-1,344----
Seleniuro cúprico (s)CuSe142,50-27,638-6,600-0,046-33,082-7,90092,96522,200
Seleniuro de litio (ac)Li₂Se92,84-399,916-95,500-1,029-442,379-105,640--
Seleniuro de litio (s)Li₂Se92,84-355,528-84,900-0,914----
Seleniuro de manganeso (s)MnSe133,90-110,134-26,300-0,196-115,159-27,500--
Seleniuro de potasio (ac)K₂Se157,16-349,246-83,400-0,531-414,992-99,100--
Seleniuro de potasio (s)K₂Se157,16-311,558-74,400-0,473----
Seleniuro de sodio (s)Na₂Se124,94-247,487-59,100-0,473----
Silicato aluminicosódico (s, albita)NaAlSi₃O₈262,22-3.935,100-939,702-3,584-3.711,500-886,306207,40049,527
Silicato aluminicosódico (s, jadeíta)NaAlSi₂O₆202,14-3.030,900-723,779-3,581-2.852,100-681,081133,50031,880
Silicato de aluminio (s, andalucita)Al₂SiO₅162,05-2.590,270-618,556-3,817-2.442,660-583,30793,22022,261
Silicato de aluminio (s, cianita)Al₂SiO₅162,05-2.594,290-619,516-3,823-2.443,880-583,59983,81020,014
Silicato de aluminio (s, sillimanita)Al₂SiO₅162,05-2.587,760-617,957-3,813-2.440,990-582,90896,11022,951
Silicato de calcio (s, pseudo-wollastonita)CaSiO₃116,16-1.577,052-376,600-3,242-1.493,300-356,600--
Silicato de calcio (s, wollastonita)CaSiO₃116,16-1.582,496-377,900-3,253-1.497,069-357,500--
Silicato de litio (s)Li₂SiO₃89,96-1.577,471-376,700-4,187-1.491,206-356,10099,66523,800
Silicato de magnesio (s)MgSiO₃100,40-1.455,193-347,500-3,461-1.368,090-326,700--
Silicato de manganeso (s)MnSiO₃131,02-1.266,750-302,500-2,309-1.186,348-283,30089,19621,300
Silicato ferroso (s)FeSiO₃131,93-1.145,310-273,500-2,073----
Siliciuro de magnesio (s)Mg₂Si76,71-77,889-18,600-0,242----
Siliciuro ferroso (s)FeSi83,93-79,564-19,000-0,226----

Bibliografía:

Héctor Fernández Serventi. "Química general e inorgánica". Losada S. A., Buenos Aires.

Robert C. Smoot y Jack Price. "Química, Un curso moderno". Compañía Editorial Continental S. A., México.

Tabla de constantes termoquímicas

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