Learning Outcomes

Journal Entry:

Use the solubility table to answer the question. Which pair of solutions will produce a precipitate when they are mixed?

Cations	Anions
	NO₃^�	Cl^�	OH^�	SO₄^2�	PO₄^3�
Alkali metals	S	S	S	S	S
Alkaline earth metals	S	S	N	S	N
Fe³⁺, Cu²⁺, Ni²⁺, Zn²⁺	S	S	N	S	N
Ag⁺, Pb²⁺, Hg₂²⁺	S	N	N	N	N

A) sodium sulfate and copper (II) nitrate

B) sodium phosphate and potassium sulfate

C) silver (I) nitrate and lithium chloride

D) calcium chloride and potassium nitrate

Learning Intentions

We will learn how to properly prepare for the unit assessment.
We will learn what concepts from this unit you still need help with.

Closing Task:

You can complete review questions for his unit to prepare for our summative unit assessment.

Content Standards being covered:

Student understands what the letters and numbers stand for in a compound formula, can use those letter and numbers to determine how many of each type of element there are in a formula.

Student can create mathematical representations of chemical reactions and use them to make calculations about products and reactants.

Students can use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction. (HS-PS1-7 and CCC Energy and Matter)