Week 23:  14 February to 18 February 2022

14 February 2022:

In Class:  Balancing chemical equations using the chemical reaction types.  (Chapter 5:4 to 5:6)

Expectations:  Students will be able to balance formula equations using reaction types.

Due:  The Balancing Equations Worksheet.

Homework:  Finish the Complete and Balance Equations Worksheet.
Here is the Complete and Balance Equations Answer Key to help you.

15 February 2022:

In Class:  Mole to mole stoichiometry (Chapter 5:8 to 5:9):

  • molesA ×   coefficientB
     coefficientA       = molesB
  • molesA is given in the question
    coefficientB is from a balanced equation
    coefficientA is from a balanced equation
  • molesA ×   molesB
     molesA       = molesB
  • molesA is given in the question
    molesB is from a balanced equation
    molesA is from a balanced equation

    • Expectations:  Students will be able to solve problems involving mole-to-mole conversions.

    Homework:  Finish the Mole Mole Stoichiometry Worksheet.
    Here is the Mole Mole Stoichiometry Answer Key to help you.

    16 February 2022:

    No Class:  Chemistry does not meet on Wednesday.

    17 February 2022:

    Lab:  The kg Is Dead.

    Expectations:  Students will be able to explain the difference between a physical standard and a prototype.

    18 February 2022:

    In Class:  Introduction to solutions.  (Chapter 6:1 to 6:2)

    Expectations:  Students will be able to define and identify degree of solution saturation.

    Due:  The Mole Mole Stoichiometry Worksheet.

    Homework:  Finish the Introduction to Solutions worksheet.
    Here is the Introduction to Solutions Key to check your work.

    Note:  3rd quarter ends 8 April 2022.