Plot a line graph of the concentrations of nitrogen gas, hydrogen gas, and ammonia, versus time.
Discuss the change in concentrations seen as the reactions proceeds, and the time goes from time zero to time final.
Explain in terms of collision theory
In today’s class, we talked about ionization energy, including what it is, what trends it has, and what role it plays in everyday chemistry. Andrew was able to ask questions when he was confused and did very well answering the concluding review questions I had for him.
Discuss the meaning of equilibrium.
Write the chemical equation for the synthesis of ammonia using nitrogen gas and hydrogen gas.
Discuss how to indicate concentration of reactants and products.
Indicate the concentrations of the reactants and the product at time zero.
Elicit what happens to their concentrations as the reaction proceeds.
Session Minutes
45
Minutes Student Attended
45
Lesson Comments
Bobby was present on line. He had to arrive at answers to my questions, "I don't know" was unacceptable. He was then capable of legitimate answers
In today's class, we finished our discussion on atomic and ionic radii, including what they are, how they are determined, and why they are important in chemistry. Andrew did very well with the new information and was able to answer all of the review questions I had for him.
Discuss the effect a catalyst has on the rate of a reaction.
Show using a series of reaction rate diagrams, how the activation energy is lowered by the use of a catalyst.
Show videos to demonstrate the decomposition of hydrogen peroxide into water and oxygen gas without and with a catalyst.
Discuss an inhibition catalyst reaction.
View and discuss the iodine clock reaction under different concentrations of reactants.
Discuss the effect of temperature on the rate of reaction.
Indicate how increases in temperature will increase the energy of molecules and increase the likelihood of collisions occurring. Review collision theory of molecules along with examples
