Download Lab Report: Reaction - Types of Reaction and more Lab Reports Chemistry in PDF only on Docsity!
Name:Lab Partner: Date:Lab Section:
Record your observations on these data pages as you perform each reaction. Write a balanced^ Lab Report: Types of Reactions
formula equation with state labels for each reaction. If no reaction occurs, follow the instructionsin the Procedure. A. 1. Combination Reactions Calcium oxide and carbon dioxide (demonstration) Observations Reaction Equation
- Observations Magnesium and oxygen
Reaction Equation B. 1. Decomposition Reactions Sucrose and sulfuric acid catalyst (demonstration) Observations Reaction Equation
- Observations Thermal decomposition of copper(II) sulfate pentahydrate, CuSO 4 ·5H 2 O
Reaction Equation C. In addition to providing observations and an equation for each reaction, use your results todetermine the relative activities of the two elements involved in each reaction. Displacement Reactions
- Observations Sodium and water (demonstration)
Reaction Equation
2.Relative activities: Calcium and water^ >^. Observations Reaction Equation
3.Relative activities: Zinc and water^ >^. Observations Reaction Equation Relative activities: >.
- Observations Copper and silver nitrate
Reaction Equation
Arrange copper, silver, calcium, zinc, and hydrogen in an activity series from most active toRelative activities:^ >^. least active on the basis of the results from the displacement reactions that you performed.Recall that a more active metal displaces a less active metal, a more active metal to is neededto displace hydrogen from water than to displace it from an acid, and that a metal that displaces
hydrogen from acid is ranked as more active than hydrogen > > >. >
most active (most easily oxidized) least active D. 1. Exchange Reactions Silver nitrate and sodium chloride Observations Reaction Equation (balanced Molecular) Net Ionic Equation
- Observations Nickel(II) nitrate and sodium hydroxide
Reaction Equation (balanced Molecular) Net Ionic Equation
- Observations Lead(II) nitrate and potassium chromate
Reaction Equation (balanced Molecular) Net Ionic Equation
- Observations Ammonium nitrate and sodium hydroxide
Reaction Equation (balanced Molecular) Net Ionic Equation
- Observations Hydrochloric acid and sodium bicarbonate
Reaction Equation (balanced Molecular) Net Ionic Equation
- Observations Sulfuric acid and sodium hydroxide
Reaction Equation (balanced Molecular) Net Ionic Equation
