Lesson 3 LT: I can determine the composition of hydrates using experimental data.

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Presentation transcript:

Lesson 3 LT: I can determine the composition of hydrates using experimental data.

Cool School Bus You have 4 minutes to answer the following question.

4 minutes A compound has a mass of 84.5g. It is composed of 81.72% C and 18.29% H. What is the empirical formula?

3 minutes A compound has a mass of 84.5g. It is composed of 81.72% C and 18.29% H. What is the empirical formula?

2 minutes A compound has a mass of 84.5g. It is composed of 81.72% C and 18.29% H. What is the empirical formula?

1 minute A compound has a mass of 84.5g. It is composed of 81.72% C and 18.29% H. What is the empirical formula?

5 seconds

4 seconds

3 seconds

2 seconds

1 second

Time for Class!

Cool School Bus You have 3 minutes to answer the following question. Lesson 3 Cool School Bus You have 3 minutes to answer the following question.

3 minutes When 5.00 g of FeCl3 . x H2O are heated, 2.00 g of H2O are liberated. Find the chemical formula and the name of the hydrate.

2 minutes When 5.00 g of FeCl3 . x H2O are heated, 2.00 g of H2O are liberated. Find the chemical formula and the name of the hydrate.

1 minute When 5.00 g of FeCl3 . x H2O are heated, 2.00 g of H2O are liberated. Find the chemical formula and the name of the hydrate.

5 seconds

4 seconds

3 seconds

2 seconds

1 second

Time for Class!