Lesson 2 LT: I can explain how a voltaic cell works.

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Presentation transcript:

Lesson 2 LT: I can explain how a voltaic cell works.

You have 3 minutes to answer this question! Holy cow!! You have 3 minutes to answer this question!

3 minutes Write the half reactions for the following equation. Mg + HCl  MgCl2 + H2

2 minutes Write the half reactions for the following equation. Mg + HCl  MgCl2 + H2

1 minute Write the half reactions for the following equation. Mg + HCl  MgCl2 + H2

5 seconds

4 seconds

3 seconds

2 seconds

1 second

It’s time to “MOOVE” on to something else!

You have 3 minutes to answer this question! Lesson 2 Holy cow!! You have 3 minutes to answer this question!

3 minutes Identify the main components of a voltaic cell. Where does oxidation occur? Reduction?

2 minutes Identify the main components of a voltaic cell. Where does oxidation occur? Reduction?

1 minute Identify the main components of a voltaic cell. Where does oxidation occur? Reduction?

5 seconds

4 seconds

3 seconds

2 seconds

1 second

It’s time to “MOOVE” on to something else!

You have 3 minutes to answer this question! Lesson 2 Holy cow!! You have 3 minutes to answer this question!

3 minutes Calculate the standard cell potential for a voltaic cell with the following ½ reactions. Fe2+ + 2e-  Fe Ca2+ + 2e-  Ca

2 minutes Calculate the standard cell potential for a voltaic cell with the following ½ reactions. Fe2+ + 2e-  Fe Ca2+ + 2e-  Ca

1 minute Calculate the standard cell potential for a voltaic cell with the following ½ reactions. Fe2+ + 2e-  Fe Ca2+ + 2e-  Ca

5 seconds

4 seconds

3 seconds

2 seconds

1 second

It’s time to “MOOVE” on to something else!