Question: Acetone, CH3COCH3, is a liquid solvent. The enthalpy change at 25oC and 1 atm for the complete burning of 1 mol of acetone in oxygen

Acetone, CH3COCH3, is a liquid solvent. The enthalpy change at 25oC and 1 atm for the complete burning of 1 mol of acetone in oxygen to give CO2(g) and H2O(l) is €“1791 kJ. From this and from data given in Table 6.2, calculate the standard enthalpy of formation of acetone.

TABLE 6.2 Standard Enthalpies of Formation (at 25) Substance or lon Substance or on Substance or lon CaCOa(s, calcite) 1.897 7 2 S(s, monoclinic) 0360 7 5 NH (ag HCHOg)

Step by Step Solution

★★★★★

3.33 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let H f the unknown standard enthalpy of formation for acetone T... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

806-C-P-c-T (251).docx

120 KBs Word File

Students Have Also Explored These Related Physical Chemistry Questions!

Sucrose, C12H22O11, is common table sugar. The enthalpy change at 25oC and 1 atm for the complete burning of 1 mol of sucrose in oxygen to give CO2(g) and H2O(l) is 5641 kJ. From this and from data...

Consider the following reaction at 248oC and 1.00 atm: CH3Cl(g) + H2(g) CH4(g) + HCl(g) For this reaction, the enthalpy change at 248oC is 283.3 kJ/ mol. At constant pressure the molar heat...

Natural gas is very abundant in many Middle Eastern oil fields. However, the costs of shipping the gas to markets in other parts of the world are high because it is necessary to liquefy the gas,...

QUESTION 1 When propane undergoes complete combustion, the products are carbon dioxide and water.? ? ? ? __ C 3 H 8 (g) + __ O 2 (g) ? __ CO 2 (g) + __ H 2 O(g)What are the respective coefficients...

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

a. Example 13-1: Batch Reactor with an Exothermic Reaction Wolfram 1. Adiabatic Case: Use Wolfram to see whether you can find a trajectory that is ready to ignite and whose trajectory looks like a...

Help me please, i need to fill the mass balance table, and i also need to have all the steps required to fill the table in every stream. Help! Please but for today. I upvote. Due to local demand...

Help me please, i need to fill the mass balance table, and i also need to have all the steps required to fill the table in every stream. Help! Take your time please but for today Due to local demand...

Read and answer the following question. Experiment 6 - Rates of Reactions.docx Student Name (Print):__________________________ Pre-lab Study Questions (Submit upon arrival for experiment; show work...

Write an essay to explain the diagram below: Start Initiate Audit Carry out the audit Generate audit findings and prepare your audit conclusion Prepare for mudit Review documents and communicate...

Q.3 If a photon of energy E, collides at an angle 0 with another photon of energy E2, prove that the threshold energy for first photon, (E1)th; required for the formation of a pair of particles of...

12. (Yes/No): Is it possible to set the Overflow flag if you add a positive integer to a negative integer?

What are the advantages and disadvantages of cable television advertising? Why are more national advertisers turning to cable television as a viable advertising medium?

There are two oxides of copper. One oxide has 20% oxygen, by mass. The second oxide has a smaller percent of oxygen than the first. What is the probable percent of oxygen in the second oxide?

The following data were obtained for compounds of iodine and fluorine: (a) Show that these data are consistent with the law of multiple proportions. (b) If the formula for compound A is IF, what are...

The following data were obtained for compounds of nitrogen and hydrogen: (a) Show that these data are consistent with the law of multiple proportions. (b) If the formula of compound B is N 2 H 2 what...

You have the below information about the expected returns of Palantir Technologies and Valar Ventures for the coming year, which both heavily depend on the state of the economy: Economic State...

PC Shopping Network may upgrade its modem pool. It last upgraded 2 years ago, when it spent $90 million on equipment with an assumed life of 5 years and an assumed salvage value of $30 million for...

Calculate and interpret the following profitability ratios ( for all three years ) : Operating profit margin: Net profit margin: Return on assets: Return on equity: Calculate and interpret the...