Labs And Chemicals

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Difference (from prior major revision) (author diff)

Changed: 2c2,3

**Dry ice, isopropoyl alcohol, ballons, marshmallows, KoolAid, plastic cups, AL foil, salt, ice cream (heavy cream, milk, salt, ziplock bags)

**Dry ice, isopropoyl alcohol, ballons, marshmallows, KoolAid, plastic cups, AL foil, salt, ice cream (heavy cream, milk, salt, ziplock bags), ammonia, baking soda, vinegar,

Added: 18a20,23

Added chemicals for Chem Comm (that are not on the list above

Universal indicator, C rod, Silicon metal, sodium bromide, sodium iodide, phenol red, sodium sulfite, salicylic acid, n-penthanol, hexane, urea, ammonia chloride, naphthalene, lead sulfide,

Consumer Goods from Labs:
- Dry ice, isopropoyl alcohol, ballons, marshmallows, KoolAid, plastic cups, AL foil, salt, ice cream (heavy cream, milk, salt, ziplock bags), ammonia, baking soda, vinegar,

List of Chemicals

Solid Iodine
pH paper & indicators
radioactive rock
Acid
- 2L HCL, 2L HAc, 1L HCL, 1L HAc
Metals
- Iron filing, Mg ribbon, Cu wire, Cu filing, Mossy zinc, Zn strips, Pb strips
Base
- Solid sodium hydroxide, 1.0M sodium hydroxide, barium hydroxide
Organics
- Hexane, starch
Inorganics
- Ammonium chloride, ammonium sulfate, barium chloride dihydrate, barium hydroxide, barium nitrate, calcium nitrate, copper (II) chloride, copper (II) carbonate, copper (II) sulfate pentahydrate, copper (II) nitrate, iron (II) chloride, lithium nitrate, lead nitrate, magnesium bromide, potassium carbonate, potassium chloride, potassium chromate, potassium dichromate, potassium nitrate, potassium thiocyanate, potassium phophate, potassium iodate, sodium nitrate,sodium carbonate, sodium acetate, sodium meta bisulfite, sodium sulfate, silver nitrate, sulfur, tin chloride, stronium nitrate, zinc acetate, zinc nitrate

Physical and Chemical change - iron filing, sulfur, salt, magnesium ribbon
Observation of a chemical reaction - aluminum foil, copper (II) chloride dihydrate

Objectives of Labskills and Measurement II and Objectives of Energy
- Endo and Exo lab - barium hydroxide and ammonium chloride
- Oh Nuts lab - nuts of various type (student brings)

Objectives of Atomic Structure
- Percent Composition - bubble gum lab

Objectives of Electron Configurations and Atomic Mass
- Flame test - Nitrate solutions of Na, K, Li, Ca, Sr, Ba, Cu(II).

Objectives of 1st Section of Mole and Compounds
- Composition of Hydrate - copper (II) sulfate pentahydrate

Objectives of 2st Section of Mole and Compounds
- Empirical formula - copper filing, magnesium ribbon

Objectives of Chemical Reactions and Stoichiometry
- Types of Chemical Reactions - mossy zinc, Cu wire, magnesium ribbon, copper (II) carbonate, copper (II) sulfate pentahydrate, barium chloride, sodium sulfate.

Objectives of 2nd Section Chemical Reactions and Redox Reaction
- Precipitate lab - solutions of silver nitrate, barium chloride dihydrate, sodium carbonate, ammonium sulfate, calcium nitrate, potassium phophate, zinc acetate, iron (III) cholide, sodium hydroxide, magnesium bromide, potassium carbonate, sodium acetate
- Activity series (redox rxn) - 0.1M nitrate solutions of Ag,Pb, Zn, and Cu(II). iron (III) chloride, tin chloride, 6MHCl, Zn, Cu, Pb metal strips, iron filing, silver foil (don't usually get)

Objectives of Kinetics
- Clock lab - potassium iodate, sodium metabisulfite, soluble starch, sulfuric acid
- Hydrogen Peroxide lab

Objectives of Equilibrium
- Le Chatelier's Principle - iron (III) chloride solution (0.1M), potassium dichromate solution (0.1M), potassium chromate solution (0.1M), potassium thiocynate (0.1M), potassium chloride solution (0.1M), 1.0M hydrochloric acid, 1.0M sodium hydroxide

Objectives of Periodic Table
- Solid Sodium (under oil)
- Solid Potassium (under oil)

Objectives of Polarity and Phase of Matter
- Vapor pressure demo
- heat of fusion of ice - ice, water (did not do in 2014-2015)

Objectives of Gases and Kinetic Molecular Theory
- Lab pro gas law demo - lab pro probes
- Gas law demo - balloons, marshmallows (large)
- Gas generation using Eudometers (did not do in 2014-2015)
  - Magnesium ribbon, 3.0M HCl
- Grahams Law of Diffusion lab including with balloons (did not do in 2014-2015)
  - HCl, NH₃

Objectives of Solution
- Making a Molarity solution - Koolaid, plastic cups, etc
- Like dissolve likes - hexane, water, solid iodine (did not do in 2014-2015)
- Making ice cream - heavy cream, milk, sugar, salt, ziplock bags (did not do in 2014-2015)
- Solubility (if have time) - potassium nitrate (did not do in 2014-2015)

Objectives of Acids/Base
- Properties of Acid/base - HCl, HAc, Zn, Fe, pH paper & indicators
- Titration - HCL and sodium hydroxide (did not do in 2014-2015)

Objectives of Nuclear Chemistry
- Cloud chamber - dry ice,isopropyl alcohol,radioactive rock (did not do in 2014-2015)