1. Mole-Mole Conversions Mass to Mass Calculations Day 2: Practice

2. Objective: Today I will be able to: Construct mol to mol ratios in order to convert from the mass of a reactant to the mass of a product Evaluation/Assessment: Informal Assessment – Monitoring group interactions as the students complete the mass-mass calculations Formal Assessment – Analyzing student responses to the mass-mass practice and exit ticket Common Core Connection Make sense of problem and persevere in solving them Model with mathematics Use appropriate tools strategically Look for and express regularity in repeated reasoning

3. Evaluate: Warm – Up Explain: Stoichiometry – Mass-Mass Calculations Elaborate: Mass-Mass Calculations Practice Elaborate: Mass-Mass Peer Grade Evaluate: Exit Ticket Lesson Sequence

4. Predict the products of the equation and then balance: __Mg + __HCl  What is the mol ratio between HCl and MgCl 2 ? Warm-Up

5. Today I will be able to: – Construct mol to mol ratios in order to convert from the mass of a reactant to the mass of a product Objective

6. None Homework

7. Warm-Up Mass-Mass Calculation Quick Review Mass-Mass Calculation Practice Practice Peer Grade Exit Ticket Agenda

8. Stoichiometry: Mass - Mass Calculations

9. Mass-Mass Calculation Practice Complete the following WS after we do a few together

10. Mass-Mass Peer Grade Turn in the WS and this will be graded by a random peer

11. Exit Ticket Using the balanced equation from the warm-up complete the following: If you have 4.0 mol of HCl how many mol of MgCl 2 are present?