Purchase Solution

Combustion of Glucose and Bond Energy minus Total Change in Energy

Not what you're looking for?

Ask Custom Question

Glucose reacts with oxygen to form carbon dioxide and water: If the heats of formation of glucose, carbon dioxide, and water are -1273.3 kJ mol-1, -393.5 kJ mol-1, and -285.8 kJ mol-1, how many grams of glucose must react in order to release (1.00)(10^3) kJ of heat?

What is the difference between bond energy, H minus the total change in energy, E?

Purchase this Solution
Solution Summary

The solution defines heat of formation and continues to explain the steps to reach the given answer. The attachment includes the answer in 280 words.

Purchase this Solution
Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Match Elements with their Symbols

Elements are provided: choose the matching one- or two-letter symbol for each element.

View More Free Quizzes
Related BrainMass Solutions

  • bond energy and heat of formation

    Use Appendix B to determine the atomization energy of PCl3 and the average P-Cl bond energy in PCl3. DP-Cl = kJ/mol Use the P-Cl bond energy and the atomization energy of POCl3 to determine the P-O bond energy in POCl3. DP-O = kJ/mol 4.

  • Physics - Work-Energy Theorem

    216229 Physics - Work-Energy Theorem A 70 kg person uses 204.0 kJ of energy to walk a kilometer. This energy comes from "burning" glucose, but only about 30.0% of the heat of combustion of glucose can be used for propulsion.

  • Reaction Enthalpy and Bond Energy

    solve for m, and you will get the solution. The reaction enthalpy and bond energy are analyzed.The heat of combustion for specific heat is determined.

  • Heat of Combustion Calculation

    = 62.2 % Some of the energy was used in the formation of the new covalent bonds in CO2 and H2O which accounts for the difference.

  • Colligative Properties/Phase Diagrams/Intermolecular Forces

    Describe what happens, draw a phase diagram, energy diagram, and give the energy for each change and the total energy s Carbon Dioxide is transformed from 2 atm. and a temperature of -155 degrees celsius to 1.0 atm. and a temperature of 45 degrees celsius

  • Combustion of Sucrose in a Bomb Calorimeter

    d) Find the change in internal energy per mole of solid sucrose for this process Solution: (a) The balanced equation for the combustion of C6H12O6 is: C6H12O6 + 6 O2  6 H2O + 6 CO2 + ENERGY (b) w = - PV where w = work and P = pressure and

  • Energy yield-fats, carbohydrate, proteins & urine production

    The energy values listed under the Atwater general factor system are: carbohydrates 4.0kcal/g , fat 9.0kcal/g and protein 4.0 kcal/g The Food and Nutrition Board (2005) stated that the term heat of combustion identified the amount of energy released

  • Skeletal Reactions for Combustion

    In reality, the enthalpy and entropy changes of the reaction will change due to the reactants and products having different heat capacities.

  • Methanol: Structural Formula/Enthalpy Change Calculations, Etc.

    (ii) Use the molar bond enthalpies in Table 2 to calculate the overall enthalpy change for the reaction between carbon monoxide and hydrogen (synthesis gas), to produce methanol (Reaction 1).

View More Related Solutions