A sample of 3.20 g of calcium hydroxide, Ca(OH)2(s) is added to 90.0 mL of dilute hydrochloric acid in a calorimeter.  The temperature goes from 22.4°C to 24.7°C.  Calculate the molar enthalpy of the reaction?

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A sample of 3.20 g of calcium hydroxide, Ca(OH)2(s) is added to 90.0 mL of dilute hydrochloric acid in a calorimeter.  The temperature goes from 22.4°C to 24.7°C.  Calculate the molar enthalpy of the reaction? 

STANDARD ENTHALPY OF FORMATION AT 298,15 K (kJ/mol
State
MIL
State
Amorphous
Amorphous
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Formula
Aliw
Al₂O,
AKOH)
AICT,
Antimony
Sbly
Barium
Ba(OH)
Ba(OH), H₂O
Ba(OH)311₂0
Ba(OH)-8H₂O
Bole
BaSO
Ba(NOx)
BaCO,
Calciom
C₂0
Ca(OH)
CaCl₂
CaCl₂0
CaCl₂ 2H₂O
CIC,H,O
Cao B
Ca50-210
Ca(NO₂)
CaCO,
Carbo
co
CO₂
CH₂
HOOOH
ICOOH
H.CO
COL
CS₂
C₂H₂
CILOH
Chlorine
HCI
HCI
HCI
Copper
C₂O
C₂0
Cu(OH)
Cicl
CSO
CuSO4-5110
Cu(NO)
Hydrogen
11₂0
ILO
H₂O₂
H₂O₂
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Selenite
Solid
Calcite
Gas
Gas
Liquid
Aqueous (IM)
Aqueous (IM)
Liquid
Liquid
Gas
Liquid
Aqueous (1M)
Aqueous
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Liquid
Gus
Liquid
Aqueous
-1632
-1276
-704.2
-100.4
-944.7
-1249
-1849
-3342
-858.6
-1473
-992.1
-1216
-795.8
-1109
-1403
-2010
-2608
-2023
-1307
-110.5
-393.5
-74.81
-424.7
-425 6
-699.66
-135.4
+89.70
-377,7
-92.31
-167.2
-167.2
-157.3
-168.6
-449.8
-220
-771.4
-2280
-303
-285.8
-241.8
-187.8
-191.2
Formula
from
FeO
Fe₂O₂
FeO,
Fe(OH)
Fe(OH)
Fech
Feel
FeS0₂
Adagasshru
MgO
Mg(OH)
Mete
MyCh
MgSO
MgSO
MgCO,
Nitrom
NO
NO₂
N₂O₂
Nils
NH₂
HINO,
HINO,
FINO,
NH₂OH
NHƯNG
NHƯNG
NHẬT
NHẤT
AgCl
AgNO,
Sodium
NaCl
NaCl
Na SO
NaNO,
Na₂CO
NalICO,
NaC₂H₂O₂
Sulfur
So,
H₂S
11,50,
H₂SO4
Solid
Hemmtile
Magnetile
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Aqueous
Solid
Aqueous
Magnesite
Clas
Gas
Gas
Gas (1M)
Liquid
Cas
Aqueous
Aqueous
Solid
Aqueous
Solid
Aqueous
Solid
Solid
Solid
Aqueous
Solid
Solid
Solid
Solid
Solid
Gas
Ga
Gas
Aqueous
(IM)
Aqueous
SH
-272
-824.2
-1118
-569.0
-823.0
-341.8
-399.5
-9284
-598.0
-924.5
-801.2
-1285
-3376
-1096
+90.25
433.18
+82,05
+9,16
-46.11
-80.29
-174.1
-135.1
-207.4
-362.5
-356.6
-340.0
-314.4
-299.7
-127.1
-124.4
-407.3
-1387
-467.9
-1131
-9508
-708.8
-296.8
-395.7
-20.6
-608.8
909.3
Transcribed Image Text:STANDARD ENTHALPY OF FORMATION AT 298,15 K (kJ/mol State MIL State Amorphous Amorphous Solid Solid Solid Solid Solid Solid Solid Solid Formula Aliw Al₂O, AKOH) AICT, Antimony Sbly Barium Ba(OH) Ba(OH), H₂O Ba(OH)311₂0 Ba(OH)-8H₂O Bole BaSO Ba(NOx) BaCO, Calciom C₂0 Ca(OH) CaCl₂ CaCl₂0 CaCl₂ 2H₂O CIC,H,O Cao B Ca50-210 Ca(NO₂) CaCO, Carbo co CO₂ CH₂ HOOOH ICOOH H.CO COL CS₂ C₂H₂ CILOH Chlorine HCI HCI HCI Copper C₂O C₂0 Cu(OH) Cicl CSO CuSO4-5110 Cu(NO) Hydrogen 11₂0 ILO H₂O₂ H₂O₂ Solid Solid Solid Solid Solid Solid Solid Solid Solid Selenite Solid Calcite Gas Gas Liquid Aqueous (IM) Aqueous (IM) Liquid Liquid Gas Liquid Aqueous (1M) Aqueous Solid Solid Solid Solid Solid Solid Solid Liquid Gus Liquid Aqueous -1632 -1276 -704.2 -100.4 -944.7 -1249 -1849 -3342 -858.6 -1473 -992.1 -1216 -795.8 -1109 -1403 -2010 -2608 -2023 -1307 -110.5 -393.5 -74.81 -424.7 -425 6 -699.66 -135.4 +89.70 -377,7 -92.31 -167.2 -167.2 -157.3 -168.6 -449.8 -220 -771.4 -2280 -303 -285.8 -241.8 -187.8 -191.2 Formula from FeO Fe₂O₂ FeO, Fe(OH) Fe(OH) Fech Feel FeS0₂ Adagasshru MgO Mg(OH) Mete MyCh MgSO MgSO MgCO, Nitrom NO NO₂ N₂O₂ Nils NH₂ HINO, HINO, FINO, NH₂OH NHƯNG NHƯNG NHẬT NHẤT AgCl AgNO, Sodium NaCl NaCl Na SO NaNO, Na₂CO NalICO, NaC₂H₂O₂ Sulfur So, H₂S 11,50, H₂SO4 Solid Hemmtile Magnetile Solid Solid Solid Solid Solid Solid Solid Aqueous Solid Aqueous Magnesite Clas Gas Gas Gas (1M) Liquid Cas Aqueous Aqueous Solid Aqueous Solid Aqueous Solid Solid Solid Aqueous Solid Solid Solid Solid Solid Gas Ga Gas Aqueous (IM) Aqueous SH -272 -824.2 -1118 -569.0 -823.0 -341.8 -399.5 -9284 -598.0 -924.5 -801.2 -1285 -3376 -1096 +90.25 433.18 +82,05 +9,16 -46.11 -80.29 -174.1 -135.1 -207.4 -362.5 -356.6 -340.0 -314.4 -299.7 -127.1 -124.4 -407.3 -1387 -467.9 -1131 -9508 -708.8 -296.8 -395.7 -20.6 -608.8 909.3
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