SYNTHESIS AND DECOMPOSITION Name: 1. Perform each reaction at your lab bench by following the directions. 2. Record your observations. 3. Identify the reaction as either synthesis or decomposition. SYNTHESIS REACTION: A + B AB OR DECOMPOSITION REACTION: AB > A B 4. Write a word equation for each reaction. [REACTANTS PRODUCTS] 5. Write a chemical equation using formulas for each reaction. Convert names of reactants and products to formulaelll 6. Balance the chemical equation. Procedure: Light the Bunsen burner and obtain a blue flame. Take a small piece of steel wool (Fe), hold it with crucible tongs in the inner blue flame. You are oxidizing the metal. Observations Before: Observations After: Evidence For Chemical Change: Word Equation: Balanced Chemical Equation: Type of Reaction: Procedure: Take the oxidized steel wool and add it to 50 mL of tap water in a beaker. Add a piece of red litmus paper. Observations Before: . Observations After: Evidence For Chemical Change: Word Equation: Balanced Chemical Equation: Type of Reaction:

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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SYNTHESIS AND DECOMPOSITION
Name:
1. Perform each reaction at your lab bench by following the directions.
2. Record your observations.
3. Identify the reaction as either synthesis or decomposition.
SYNTHESIŞ REACTION: A + B AB OR DECOMPOSITION REACTION: AB > A + B
4. Write a word equation for each reaction. [REACTANTS PRODUCTS]
5. Write a chemical equation using formulas for each reaction. Convert names of
reactants and products to formulaelll
6. Balance the chemical equation.
A
Procedure: Light the Bunsen burner and obtain a blue flame. Take a small piece of
steel wool (Fe), hold it with crucible tongs in the inner blue flame. You are oxidizing
the metal.
Observations Before:
Observations After:
Evidence For Chemical
Change:
Word Equation:
Balanced Chemical Equation:
Type of Reaction:
Procedure: Take the oxidized steel wool and add it to 50 mL of tap water in a
beaker. Add a piece of red litmus paper.
Observations Before:.
Evidence For Chemical
Change:
Observations After:
Word Equation:
Balanced Chemical Equation:
Type of Reaction:
Transcribed Image Text:SYNTHESIS AND DECOMPOSITION Name: 1. Perform each reaction at your lab bench by following the directions. 2. Record your observations. 3. Identify the reaction as either synthesis or decomposition. SYNTHESIŞ REACTION: A + B AB OR DECOMPOSITION REACTION: AB > A + B 4. Write a word equation for each reaction. [REACTANTS PRODUCTS] 5. Write a chemical equation using formulas for each reaction. Convert names of reactants and products to formulaelll 6. Balance the chemical equation. A Procedure: Light the Bunsen burner and obtain a blue flame. Take a small piece of steel wool (Fe), hold it with crucible tongs in the inner blue flame. You are oxidizing the metal. Observations Before: Observations After: Evidence For Chemical Change: Word Equation: Balanced Chemical Equation: Type of Reaction: Procedure: Take the oxidized steel wool and add it to 50 mL of tap water in a beaker. Add a piece of red litmus paper. Observations Before:. Evidence For Chemical Change: Observations After: Word Equation: Balanced Chemical Equation: Type of Reaction:
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