Subjects...

1.   Heating and Phase Change » 35 kb Code : CH101

Contents: Explanation of Specific Heat, The Phase Changes of Water,  Heat of Fusion, Heat of Vaporization,

2.   Energy Changes in Chemical Reactions » 43 kb Code : CH102

Contents: Explanation of exothermic and endothermic reactions.

3.   Heat Content (Enthalpy) » 28 kb Code : CH103

Contents: Explanation of potential energy reaction coordinate graph.

4.   Calorimetry and Calorimeter » 39 kb Code : CH104

Contents: Explanation of calorimeter and calorimetry.

5.   Standard Enthalpies of Formation » 23 kb Code : CH105

Contents: Explanation of Standard Enthalpies of Formation.

6.   Hess's Law » 31 kb Code : CH106

Contents: Hess's Law.

7.   Bond Energies » 23 kb Code : CH107

Contents: Explanation of enthalpy with bond breakage and bond formation.

At that subject in some daily plans, Sign of Delta shown as question mark (?). Because of adope program.

    Title...

1.   Enthalpy and Reaction Heat » 17 kb 10 questions Code : CH302

2.   Calorimetry » 15 kb 9 questions Code : CH303

3.   Standard Heats of Formation » 15 kb 10 questions Code : CH304

4.   Hess’s Law » 16 kb 10 questions Code : CH305

      Title...

1.   Exothermic and Endothermic Reactions  » 17 kb 11 questions Code : CH401

2.   Calorimeter » 16 kb 10 questions Code : CH402

3.   Standard Enthalpies of Formation » 18 kb 10 questions Code : CH403

4.   Hess’s Law » 17 kb 10 questions Code : CH404

5.   General Test 1 » 16 kb 10 questions Code : CH405

1. The Heat of Reaction!!!  » 19 kb

Purpose: To determine the heats of three exothermic reactions and investigate Hess’ Law.