Purchase Solution

Enthalpy Change and Affecting Variables

Not what you're looking for?

Ask Custom Question

Change in (delta) H degrees = 2816kJ

6CO2(g) + 6H2O (l) <->C6H12O6(s) + 6O2 (g)

How is the equilibrium yield of C6H12O6 affected by:
a. Increasing P CO2 (explain)
b. Increasing temperature (explain)
c. Removing CO2 (explain)
d. Decreasing the total pressure (explain)
e. Removing part of the C6H12O6 (explain)
f. Adding a catalyst (explain)

Purchase this Solution
Solution Summary

This solution explains how each change in variable affects the equilibrium yield of glucose (C6H12O6).

Purchase this Solution
Free BrainMass Quizzes
Periodic table

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

  • State Functions

    Enthalpy change is a state function: it depends on the identities and quantities of reactants and products, not on the methods used to prepare them.

  • Enthalpy Change of a Reaction

    58310 Enthalpy Change of a Reaction Calculate the enthalpy change of a reaction using the following values, enthalpy of reactant 1 = 404 kJ, enthalpy of reactant 2 = 432 kJ, enthalpy of product 1 = 218 kJ, enthalpy of product 2 = 74 kJ and enthalpy of

  • Enthalpy of Aircraft Gas Turbine Conponents

    Enthalpy is defined by H = U + PV, where P and V are the pressure and volume, and U is internal energy. Enthalpy is then a precisely measurable state variable, since it is defined in terms of three other precisely definable state variables.

  • Standard Enthalpy Change

    58307 Standard Enthalpy Change Calculate the standard enthalpy change of a reaction using the total enthalpies of the reactants and the products. The total enthalpy of the reactants is -912 kJ and the total enthalpy of the products is -82 kJ.

  • Enthalpy change

    40752 Enthalpy Change Cycles 10. Look at the enthalpy cycle below... a) What enthalpy change is represented by delta H1? b) What are the combined enthalpy changes represented by delta H2? c. What enthalpy change is represented by delta H3?

  • Calculate the Enthalpy Change for the Reaction

    The first thing we want to do is to reverse the first reaction and make it, P4O6 ---> P4+3O2 Delta H= 1640.1 Notice that we had to change the sign of the enthalpy change for that reaction.

  • Concept of Partial Derivative and Thermodynamic Derivations

    Why can we assume that dH is constant in justification 2.2 when we are looking at enthalpy change that is a rewriting of (2.51) .... Why this also hold when enthalpy is changing like we are interested in in (2.49)? A4.

  • Working with Enthalpy

    5320 Working with enthalpy of formation. The reaction of 4.49 g of carbon and 9.21 g of oxygen, produced carbon dioxide, and 113.2 kJ of heat. What is the enthalpy of formation of carbon dioxide?

  • Thermodynamics: Enthalpy and Entropy

    An example of an enthalpy driven process is the condensation of water from gas to liquid. H2O (g)  H2O (l) The change in enthalpy and the change in entropy are both negative. I hope that this is helpful!

View More Related Solutions