Calorimetry Practice Problems Calorimetry Lab Intro

Common Core Connection Objectives Today I will be able to: Calculate the quantity of transferred in an endothermic and exothermic reaction Set up my lab notebook for the calorimetry lab Informal assessment – monitoring student interactions and questions as they complete the practice problems and set up the lab notebook Formal assessment – analyzing student responses to the practice problems Common Core Connection Make sense of problem and persevere in solving them Reason abstractly and quantitatively Use appropriate tools strategically Attend to precision

Evaluate: Warm Up Explain: Calorimetry Practice Problems Explore/Explain: Calorimetry Pre-Lab Evaluate: Exit Ticket

Warm Up Take 10 sheets of graph paper and 1 sheet of blue paper Staple the blue sheet of paper on top of the graph paper to make a booklet On the center cover of the blue paper write the following in blue/black pen: CHEMISTRY GT LAB NOTEBOOK Your Name Period 1 Ms. Ose Take out your 12-4 practice problems and begin to complete numbers 3,5,7,9

Objectives Today I will be able to: Calculate the quantity of transferred in an endothermic and exothermic reaction Set up my lab notebook for the calorimetry lab

Homework Finish setting up lab notebook Wear closed toe shoes for lab tomorrow

Agenda Warm Up Calorimetry Practice Problems Calorimetry Pre-Lab Exit Ticket

Calorimetry Practice problems Complete practice problems 3,5,7,9 at your desk. You have 20 minutes. We will review the answers as a class.

Calorimetry Pre-Lab

This quarter you will maintain a lab notebook

Lab Notebook Requirements Must be written in pen All pages must be numbered Errors are not scribbled out but have one line drawn through and are initialed All data is directly written into the notebook (not on a separate sheet of paper first) It is okay to make mistakes

Today, we will set up the lab notebook together for the first time

Take the next 5 minutes to read through the lab and procedure A and B Take the next 5 minutes to read through the lab and procedure A and B. Then set up the title, date, name, diagram and purpose for the lab.

As a class you will create the data tables on the board first and then transfer them into your lab notebook (15 minutes) – One student will draw the table as other students share ideas

Lab Safety Preview Goggles, closed toe shoes and aprons must be worn during the lab Hot water bath is hot. Do not touch without safety gloves Use tongs to move the metal washer from the hot water bath to the calorimeter All solutions can be disposed of down the sink with water

Closure Write a summary of the lab procedure you will use in lab tomorrow.