## Unit 4: Solutions & Solubility

*Big Ideas*•Properties of solutions can be described qualitatively and quantitatively, and can be predicted

•Living things depend for their survival on the unique physical and chemical properties of water

•People have a responsibility to protect the integrity of Earth’s atmosphere

**Week 19**

**Week 19**

## Monday, January 10th, 2016Lesson Key QuestionsWhat is a titration? What is the difference between an equivalence point and end point? Lesson SequenceTitrations: Calculations involving titrations(ppt) (note & practice worksheet) Activity: Making a Standard Solution & Determining the concentration of an unknown solution using a standard solution. (p464-469) - titration practice Homework: Review how to complete a titration Review the Culminating Titration Lab for tomorrow. Resources:Textbook - How to perform a titration and make a solution |
## Tuesday, January 11th, 2016Lesson Key QuestionsLesson SequenceActivity: Making a Standard Solution & Determining the concentration of an unknown solution using a standard solution. (p464-469) - titration practice Homework: Complete the titration Lab Calculations Resources:Textbook - How to perform a titration and make a solution ## Tuesday, January 11th, 2016Lesson Key QuestionsLesson SequenceActivity: Making a Standard Solution & Determining the concentration of an unknown solution using a standard solution. (p464-469) - titration practice Homework: Complete the titration Lab Calculations Resources:Textbook - How to perform a titration and make a solution |

**Week 18**

**Week 18**

## Monday, January 4th, 2016Lesson Key QuestionsWhat is a solution? What types of solutions are there? How do scientists create solutions accurately? How does the solubility of a salt change with temperature? Lesson SequenceISU Checkin Types of Solutions - the supersaturated solution - making crystals Activity: Can you create a 0.1mol/L solution of NaCl(aq)? Homework: Resources:## Friday, January 8th, 2016Lesson Key QuestionsLesson SequenceISU Checkin Strong vs. Weak acids and bases Introduction to titrations (ppt) Introduction to the titration lab (pdf) Homework: Try answering the question on the last slide of the powerpoint Read over titrations in the textbook Resources: |
## Thursday, January 7th, 2016 |

Week 16

Week 16

Week 16

**Week 15**

**Week 15**

## Thursday, January 9th, 2014

**Lesson Key Questions**

**Lesson Sequence**Introduction to Acids & Bases (ppt) - Weak vs Strong Acids & Bases Jigsaw

Titration Lab - Pre-Lab

Discussion regarding solutions

__Homework:__**:**

__Resources__## Friday, May 10th, 2013

**Lesson Key Questions**

__Solution Stoichiometry (ppt)__

**Lesson Sequence**

Review of NIE & Qualitative Analysis

Homework:Homework:

Work on assignment/ISU - Reminder it is due on May 16th

__Resources:__