APPENDIXCTHERMODYNAMIC QUANTITIES TA390FOR SELECTED SUBSTANCESAT 298.15 K (25 °C)AH;(kj/mol)AGS°AG;(kj/mol)SubstanceAHi(kj/mol)(i/mol-K)Substance(kj/mol)(i/mol-K)AluminumC2H2(8)226.77209.2200.8Al(s)28.32C2H4(8)52.30To 68.11219.4AICI3(s)- 705.6-630.0109.3C2H6(8)-84.68-32.89229.5Al2O3(s)- 1669.8- 1576.551.00C3Hs(8)- 103.85-23.47269.9Barium- 15.71buborC4H10(8)- 124.73310.0Ba(s)0.0.C4H10(1) la0-147.6231.063.2BaCO3(s)-1216.3- 1137.6112.1C,H6(8)82.9129.7269.2BaO(s)-553.5-525.170.42C,H6(1)49.0124.5172.8BerylliumCH;OH(g)-201.2-161.9237.6Be(s)0.20CH3OH(!)-238.6- 166.23126.89.44BeO(s)-608.4C2H5OH(g) -235.1- 168.5282.7-579.113.77Be(OH)2(s)-905.8C2H5OH(I)-277.7- 174.76160.7-817.950.21C,H1206(s)- 1273.02-910.4212.1BromineCO()- 110.5 - 137.2197.9Br(g)111.882.38174.9CO2(8)-393.5-394.4213.6Br (aq)- 120.9- 102.880.71CH3COOH(I)-487.0-392.4159.8Br2(8)30.713.14245.3CesiumBr2(1)152.3HBr(g)-36.23Cs(g)76.5049.53175.6-53.22198.49Cs()082.09e 0.0392.07CalciumCs(s)85.15Ca(g)179.3145.58.801 154.8CSCI(s)-442.8101.2-414.4T18.Ca(s)41.4ChlorineCACO3(s, calcite)- 1207.1-1128.7692.88CaCl2(s)- 748.1Cl(g)121.7105.7 0.165.2-795.8GEFE 104.6CaF2(s)CI (aq)- 167.2- 131.256.5-1219.6- 1167.368.87Cl2(8)0.028EESCaO(s)-635.5-604.1739.75222.96Ca(OH)2(s)HCl(aq)- 167.2- 131.2-986.2-898.583.456.5HCI(g)-92.30-95.27CaSO4(s)-1434.0- 1321.8106.7186.69ChromiumCarbonCr(g)397.5352.6C(g)718.4672.9158.0174.2Cr(s)C(s, diamond)1.882.842.4323.6Cr2O3(s)- 1139.7- 1058.1C(s, graphite)5.6981.2CC4(8)-106.7-64.0309.4CobaltCCI,(1)- 139.3-68.6214.4Co(g)439393179CF4(8)-679.9-635.1262.3Co(s)28.4CH4(8)- 74.8-50.8186.3 Practice Exercise 2Write the equation corresponding to the standard enthalpy offormation of liquid carbon tetrachloride (CCI4) and look upAH for this compound in Appendix C.

The chemical reaction corresponding to formation of carbon tetrachloride is given as:C (s) + 2 Cl2…

Answered: Write the equation corresponding to the…

Write the equation corresponding to the standard enthalpy of formation of liquid carbon tetrachloride (CCI4) and look up AH for this compound in Appendix C.

General Chemistry - Standalone book (MindTap Course List)

11th Edition

ISBN:9781305580343

Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Chapter6: Thermochemisty

Section6.3: Heat Of Reaction; Enthalpy Of Reaction

Problem 6.4E: Consider the combustion (burning) of methane, CH4, in oxygen. CH4(g)+2O2(g)CO2(g)+2H2O(l) The heat...

See similar textbooks

Related questions

Q: A scientist measures the standard enthalpy change for the following reaction to be 79.4 kJ:…

A: The difference between the standard enthalpy of products and the reactants is known as change in…

Q: From the following data, calculate the standard enthalpy at 391.4 kelvin for the following…

Q: Calculate the standard enthalpy change for the reaction 2A +B= 2C+ 2D where the heats of formation…

Q: A scientist measures the standard enthalpy change for the following reaction to be -133.0 kJ :…

A: Given;

Q: The standard enthalpy of formation of NH,Clsg is -315.4 kJ/mol. The equation that describes this AH°…

Q: Define the terms (a) standard reaction enthalpy. (b) standard enthalpy of combustion. (c) standard…

A: (a) Standard enthalpy of the reaction: The heat change when the molar quantities of reactants as…

Q: 2. When acetone, CH3COCH3, is completely burned to carbon dioxide and liquid water, at 25°C, Delta…

A: The balanced chemical reaction between acetone and oxygen to produce carbon dioxide and liquid water…

Q: The complete combustion of 1 mole of acetone (C3H6O) releases 1790 kJ of heat: C3H6O + 4 O2 → 3 CO2…

Q: Determine the standard enthalpy change for the combustion of butane (C4H10) forming water (H2O)…

Q: The standard heat of combustion of propanol, C3H7OH, is 2021 kJ/mol. How much heat would be…

A: Number of moles of any substance can be calculated by dividing the mass of the substance with its…

Q: A scientist measures the standard enthalpy change for the following reaction to be 16.5 kJ :CO(g) +…

Q: Use standard enthalpies of formation to calculate AH°rxn for the following chemical reaction: 3NO2…

A: Given chemical equation : 3NO2(g) + H2O(l) -----> 2HNO3(aq) + NO(g) ΔHorxn can be calculated as :…

Q: Based on this value and the standard enthalpies of formation for the other substances, the standard…

A: Standard enthalpy of formation is the change in enthalpy that accompanies the formation of one mole…

Q: Calculate the standard enthalpy of combustion of octanol using its standard enthalpy of formation…

A: Standard enthalpy of formation is the enthalpy change during the formation of one mole of a…

Q: A scientist measures the standard enthalpy change for the following reaction to be 223.4 kJ :…

A: Given that - Enthalpy change of the following Reaction - CaCO3(s) ---> CaO(s) + CO2(g) is =…

Q: A scientist measures the standard enthalpy change for the following reaction to be -555.6 kJ :…

Q: Find the standard enthalpy of formation of ethylene, C2H4(g), given the following data:

A: The given problem relates to Hess's law, which states that the amount of heat evolved or absorbed in…

Q: standard enthalpies c

Q: A scientist measures the standard enthalpy change for the following reaction to be 80.6…

A: Given, Standard enthalpy change = 80.6kJ. The given reaction is

Q: For which of the following species is the standard enthalpy of formation not equal to zero? O a.…

A: Standard enthalpy of formation of any species is the change of enthalpy during the formation of 1…

Q: Calculate the heat of formation of carbon (ii)oxide if the heat of combustion of carbon and carbon…

A: Given, heat of combustion of carbon = -393 kj/mol heat of combustion of carbon monoxide = 280 kj/mol…

Q: Pls help ASAP

A: Enthalpy of Formation :- Enthalpy of formation is the change of enthalpy during the reaction where…

Q: A scientist measures the standard enthalpy change for the following reaction to be -136.5 kJ : NH,NO…

A: GivenNH4NO3 (aq) → N2O (g) + 2H2O(l)∆Hreaction = -136.5 kJ/mole

Q: What two conditions must be met by a thermochemical equation so that its enthalpy change can be…

A: ∆Hf° is the sign of change in standard enthalpy of formation. Where , "∆" denotes change in enthalpy…

Q: A scientist measures the standard enthalpy change for the following reaction to be 209.8 kJ :…

A: Given: CH4(g) + H2O(g) --> 3H2(g) + CO(g) ∆H=209.8 kJ ∆H = ∑∆Hf (product) -∑∆Hf (Reactant) 209.8…

Q: A scientist measures the standard enthalpy change for the following reaction to be 215.5 kJ : CH4(g)…

Q: A scientist measures the standard enthalpy change for the following reaction to be 80.1 kJ:…

A: Solution- ∆Hreaction=2∆HofFe2O4+∆Hof(H2O)- 3∆HofFe2O4+∆Hof(H2)∆Hreaction=2∆HofFe2O4+(-241.818kJ)-…

Q: KJ/mol. The heat of reaction for the combustion of a mole of Ti in this calorimeter is

A: The ∆Hcombustion is the amount of heat in the energy needed to burn per mole of a substance. Its…

Q: For each of the following reactions, determine if the AH pxn also represents the AH", Answer with…

A: Standard heat of formation is defined as formation of one mole of substances from its constituent…

Q: Does the standard enthalpy of formation of H2O(g) differ from ΔH° for the reaction 2H2(g) + O2(g) ⟶…

A: The change in enthalpy of the reaction is equal to the difference between the enthalpies of…

Q: e standard molar enthalpy

Q: Calculate the standard enthalpy change for the reaction 2C8H18() + 1702(g) -16CO(g) + 18H20(). Given…

Q: What mass of carbon monoxide must be burned to produce 175 kJ of heat under standard state…

Q: Calculate the standard enthalpy of reaction for the reaction 2Na + 2H2O——> 2NaOH+ H2. Standard…

A: The reaction is given below.

Q: What is the standard enthalpy of formation of carbon dioxide?

A: The change in enthalpy when one mole of compound is created from its constituents from their most…

Q: A scientist measures the standard enthalpy change for the following reaction to be 98.4 kJ :…

A: In this question we want to determine the standard enthalpy of formation of NH4Cl(aq). You can see…

Q: A scientist measures the standard enthalpy change for the following reaction to be 208.5 kJ :…

Q: A scientist measures the standard enthalpy change for the following reaction to be -1122.2 kJ :…

Q: A scientist measures the standard enthalpy change for this reaction to be -138.2 kJ/mol:…

Q: Write balanced equations that describe the formation of thefollowing compounds from elements in…

Q: The standard heat of formation, Af Hº, is defined as the enthalpy change for the formation of one…

A: Elements in their standard state have ΔH°f = 0 Standard state of Lithium is Li (s) Standard state of…

Q: The standard molar enthalpy of formation for oxygen gas, O2(g), is zero. The enthalpy of formation…

A: Molar enthalpy of formation of a substance is the energy required or released when one mole of a…

Q: 2.Use standard enthalpies of formation from Table 1 to determine the standard enthalpy hanges in the…

A: The problem is solved by enthalpy change concept.

Q: (a) Zero (b) The standard molar enthalpy of combustion of gaseous carbon, (c) The sum of standard…

A: The question is based on the concept of chemical thermodynamics. we have to define standard enthalpy…

Q: A scientist measures the standard enthalpy change for the following reaction to be 216.8 kJ :…

A: Given ΔHrxn = 216.8 kJ

Q: Determine the standard heat of reaction for the combustion of methane: CH4(g) + 2O2(g) → CO2(g) +…

Q: Using the provided table, determine the enthalpy (in kJ/ mol) for the reaction 2 NH3 (g) + 3 N,0…

A: The given reaction is: 2NH3 (g) + 3N2O (g) → 4N2 (g) + 3H2O (g) The given enthalpies of formation…

Q: 8. Liquid ethanol, C,H;OH(1), has been proposed as an alternative fuel. Calculate the standard…

Q: Cyclopentane, C5H10, has an enthalpy of combustion of –3292 kJ per mole of cyclopentane. What mass…

A: Given: Enthalpy of combustion of cyclopentane ∆Hc is -3292 kJ/mol. The amount of heat released is…

Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

Question

APPENDIX
C
THERMODYNAMIC QUANTITIES TA390
FOR SELECTED SUBSTANCES
AT 298.15 K (25 °C)
AH;
(kj/mol)
AG
S°
AG;
(kj/mol)
Substance
AHi
(kj/mol)
(i/mol-K)
Substance
(kj/mol)
(i/mol-K)
Aluminum
C2H2(8)
226.77
209.2
200.8
Al(s)
28.32
C2H4(8)
52.30
To 68.11
219.4
AICI3(s)
- 705.6
-630.0
109.3
C2H6(8)
-84.68
-32.89
229.5
Al2O3(s)
- 1669.8
- 1576.5
51.00
C3Hs(8)
- 103.85
-23.47
269.9
Barium
- 15.71
bubor
C4H10(8)
- 124.73
310.0
Ba(s)
0.
0.
C4H10(1) la0-147.6
231.0
63.2
BaCO3(s)
-1216.3
- 1137.6
112.1
C,H6(8)
82.9
129.7
269.2
BaO(s)
-553.5
-525.1
70.42
C,H6(1)
49.0
124.5
172.8
Beryllium
CH;OH(g)
-201.2
-161.9
237.6
Be(s)
0.20
CH3OH(!)
-238.6
- 166.23
126.8
9.44
BeO(s)
-608.4
C2H5OH(g) -235.1
- 168.5
282.7
-579.1
13.77
Be(OH)2(s)
-905.8
C2H5OH(I)
-277.7
- 174.76
160.7
-817.9
50.21
C,H1206(s)
- 1273.02
-910.4
212.1
Bromine
CO()
- 110.5 - 137.2
197.9
Br(g)
111.8
82.38
174.9
CO2(8)
-393.5
-394.4
213.6
Br (aq)
- 120.9
- 102.8
80.71
CH3COOH(I)
-487.0
-392.4
159.8
Br2(8)
30.71
3.14
245.3
Cesium
Br2(1)
152.3
HBr(g)
-36.23
Cs(g)
76.50
49.53
175.6
-53.22
198.49
Cs()
08
2.09
e 0.03
92.07
Calcium
Cs(s)
85.15
Ca(g)
179.3
145.5
8.801 154.8
CSCI(s)
-442.8
101.2
-414.4
T18.
Ca(s)
41.4
Chlorine
CACO3(s, calcite)
- 1207.1
-1128.76
92.88
CaCl2(s)
- 748.1
Cl(g)
121.7
105.7 0.
165.2
-795.8
GEFE 104.6
CaF2(s)
CI (aq)
- 167.2
- 131.2
56.5
-1219.6
- 1167.3
68.87
Cl2(8)
0.
02
8EES
CaO(s)
-635.5
-604.17
39.75
222.96
Ca(OH)2(s)
HCl(aq)
- 167.2
- 131.2
-986.2
-898.5
83.4
56.5
HCI(g)
-92.30
-95.27
CaSO4(s)
-1434.0
- 1321.8
106.7
186.69
Chromium
Carbon
Cr(g)
397.5
352.6
C(g)
718.4
672.9
158.0
174.2
Cr(s)
C(s, diamond)
1.88
2.84
2.43
23.6
Cr2O3(s)
- 1139.7
- 1058.1
C(s, graphite)
5.69
81.2
CC4(8)
-106.7
-64.0
309.4
Cobalt
CCI,(1)
- 139.3
-68.6
214.4
Co(g)
439
393
179
CF4(8)
-679.9
-635.1
262.3
Co(s)
28.4
CH4(8)
- 74.8
-50.8
186.3

Practice Exercise 2
Write the equation corresponding to the standard enthalpy of
formation of liquid carbon tetrachloride (CCI4) and look up
AH for this compound in Appendix C.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Practice Exercise 1If the heat of formation of H2O1l2 is -286 kJ>mol, whichof the following thermochemical equations is correct?(a) 2 H1g2 + O1g2¡H2O1l2 ΔH = -286 kJ(b) 2 H21g2 + O21g2¡2 H2O1l2 ΔH = -286 kJ(c) H21g2 + 12 O21g2¡H2O1l2 ΔH = -286 kJ(d) H21g2 + O1g2¡H2O1g2 ΔH = -286 kJ(e) H2O1l2¡H21g2 + 12O21g2 ΔH = -286 kJ
Calculate the average H-S bond enthalpy in H2S(g) given that thestandard enthalpies of formation of H2S(g), H(g) and S(g) are-20.1, 218.0, and 223.0 kJ/mol, respectively. Answer = 340 kJ/mol, how do I derive please?
A gas is enclosed in a system similar to that shown in Figure 6.9. More weights are added to the piston, giving a total mass of 2.20 kg. As a result, the gas is compressed, and the weights are lowered 0.250 m. At the same time, 1.50 J of heat evolves from the system. What is the change in internal energy of the system, U? The force of gravity on a mass m is mg, where g is the constant acceleration of gravity (g = 9.81 m/s2).
SIMPLE ALGORITHM. Correct significant figures and rounding off (Conventional). 7. Given the following reactions N2(g) + O2(g) → 2NO(g) ΔH = +180.7 kJ 2N2O(g) → O2(g) + 2N2(g) ΔH = -163.2 kJ Determine the enthalpy of reaction: 2N2O(g) → 2NO(g) + N2(g).
SIMPLE ALGORITHM. Correct significant figures and rounding off (Conventional). 10. Consider the hypothetical reaction: A + 3B → 2C, which gives ΔH0 = 357.2 kJ. Determine the enthalpy of its reverse reaction.
SIMPLE ALGORITHM: Correct significant figures and rounding off (Conventional). 6. Given the following reactions: CaCO3(s) → CaO(s) + CO2(g) ΔH = 178.1 kJ C(s, graphite) + O2(g) → CO2(g) ΔH = -393.5 kJ Determine the enthalpy of the reaction of CaCO3(s) → CaO(s) + C(s, graphite) + O2(g).
SIMPLE ALGORITHM. Correct significant figures and rounding off (Conventional). 9. In the reaction 2Al(s) + 3O2(g) → 2Al2O3(s), determine the ΔH0f of Al2O3(s) if the value of ΔH0 is -3351 kJ.
SIMPLE ALGORITHM: Correct significant figures and rounding off (Conventional). 3. Given the following reactions N2(g) + 2O2(g) → 2NO2(g) ΔH = 66.4 kJ 2NO(g) + O2(g) → 2NO2(g) ΔH = -114.2 kJ Determine the enthalpy of the reaction of the nitrogen to produce nitric oxide, N2(g) + O2(g) → 2NO(g).
SIMPLE ALGORITHM. Correct significant figures and rounding off (Conventional). 8. For the reaction H2(g) + Cl2(g) → 2HCl(g), determine the ΔH0f for HCl(g) in kJ/mol if the ΔH0 is -186 kJ.
Select all that is true for thermochemical equations. A. If the coefficients in a balanced equation are multiplied by 2, the enthalpy change must also be multiplied by 2. B. If a reaction is endothermic and the equation for the reaction is reversed, the enthalpy change becomes positive. C. If there is 1 mole H2O(l) on the reactant side of the equation and there is 1 mole H2O(g) on the product side, they are canceled from the equation. D. There are two ways to express thermochemical equations--one with the heat on the reactant or product side of the equation and one with delta H equals the heat change.
Exercise 97 has a heat capacity of 6.66 KJ/ degree C.
SIMPLE ALGORITHM. Correct significant figures and rounding off (Conventional). 2. Given the following reactions Fe2O3(s) + 3CO(s) → 2Fe(s) + 3CO2(g) ΔH = -28.0 kJ 3Fe(s) + 4CO2(s) → 4CO2(g) + Fe3O4(s) ΔH = +12.5 kJ Determine the enthalpy of the reaction of Fe2O3 with CO: 3Fe2O3(s) + CO(g) → CO3(g) + 2Fe3O4(s).

SEE MORE QUESTIONS

Recommended textbooks for you

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning