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Mark Langella
1 |
Determination of Bunsen burner
flame temperature using Thermocouple wire and voltage conversion Chart. Unit Conversions High Temperature Recording Methods Types of Burners Seebeck Effect and Thermocouple Wire Voltage Concept Use of Voltmeters Being Developed | 40 Min |
2 |
Separation of components of a
homogeneous mixture using simple distillation and column chromatography. Use of Volumetric Glassware Use of Ground Glassware Methods of Separation Science Chromatography https://mini-concepts.com/product/simple-distillation-kit/ https://mini-concepts.com/product/column-chromatography-suction-apparatus/ | 40 Min |
3 |
The Scientific Method
Guided Inquiry Based Student determines Identity of Unknown Liquid Based on physical characteristics and its ability to liquefy air. Determine alternate method of recording temperature Science Practice 6 | 40 Min |
4 |
Excitor LED Box -Relationship
between Energy and Wavelength https://mini-concepts.com/product/plancks-constant-demo-kit-led-exciter-box-item-400/ | 40 Min |
5 |
Graphical Determination of
Planck’s Constant https://mini-concepts.com/product/plancks-constant-probe-kit-for-vernier-lab-quest-item-650/ | 40 Min |
6 |
Spectroscopy of Gases Using
Discharge Tube Determine the emission Spectrum of Various known gases from given gas discharge tubes. Determine what elements present in a fluorescent light bulb Determine energy of emissions | 40 Min |
7 |
Flame Test of the Elements and
Elemental Ions Determination of Dried Banana and Apricots Emission Spectroscopy and Electron transition Predict the color of the flame produced when each of your test solutions is heated in a Bunsen burner | 40 Min |
8 |
Para magnetism using electron
configuration and magnetic attractions
Paramagnetism Aufbau Process Hunds Rule Pauli Exclusion Principle https://mini-concepts.com/product/electron-configuration-lab/ | 40 Min |
9 |
Using Microsoft Excel for
Analysis of Periodic Tendencies and Meet the Elements Lab Exceptions to Periodicity Lanthanide contraction Spreadsheet Analysis Techniques Periodic relationships including, for example, atomic radii, ionization energies, electron affinities, oxidation states, Relationships in the periodic table: horizontal, vertical, and diagonal with examples from alkali metals, alkaline earth metals, halogens, and the first series of transition elements Students are given the opportunity to take observations on many different elements on the periodic table and based on their physical characteristics determine periodic tendencies. | 40 Min |
10 |
Chemical Reactions using Crystal
Growth.( Guided Inquiry) Single replacement Reactions in a gel matrix Predict what possible reactions can occur based on periodicity and confirm based on observations . Metallic Crystals Being Developed | 40 Min |
11 |
Molecular Modeling Using modeling
foam balls, sticks and Digital Chem Sketch Predict the shapes of molecules by building a model of the molecule with a molecular modeling kit and applying the Valence Shell Electron Pair Repulsion Theory Lewis Structures Molecular geometry Valence band: hybridization of orbitals, resonance, sigma and pi bonds VESPR Being Developed | 40 Min |
12 |
Inter-molecular attractions Lab Determine relationship of capillary action to polarity Molecular Structure effects on polarity Structure effects of hydrogen bonding Angle of curvature relationship to IMF Drop size and IMF Rate of Evaporation https://mini-concepts.com/product/imf-kit-99/ | 40 Min |
13 |
Molecular Interactions Guided
Inquiry Random miscibility determines solubility of given solutes and
solvents Observations determine relationship of structure to solubility IMF effects on solubility and extraction Being Developed | 40 Min |
14 |
Saponification Surfactants Tri-esters Surface Tension Measurement VWR® Analog Dry Block Heaters Being Developed | 40 Min |
15 |
Esterification Banana Oil and Oil of Wintergreen Being Developed | 40 Min |
16 |
Polymerization, Polymer
identification and Elastomers Synthesis of Polyurethane Identifying polymers based on chemical properties Being Developed | 40 Min |
17 |
Aspirin Synthesis and
Analysis Esterification Synthesis Thin Layer Chromatography Quantitative analysis Theoretical Yield Calculations Percent Yield Calculations IR Spectroscopy Being Developed | 40 Min |
18 | Experimental Determination of Empirical formula of Manganese Chloride | 40 Min |
19 | Percent of Water and Formula of a Hydrate | 40 Min |
20 | Determination of the Molecular Formula of a FREON Gas | 40 Min |
21 |
Experimental Determination of the
Molar Mass of Aluminum https://mini-concepts.com/product/determination-of-molar-mass-of-aluminum-kit-800/ | 40 Min |
22 | Heat (Enthalpy) of a Reaction: Mg-HCl-Water System | 40 Min |
23 | Heat of Dissolution or Guided Inquiry -Design Hand warmer | 40 Min |
24 | Heat of Neutralization | 40 Min |
25 |
Stoichiometry Rockets Calculate the needed volume of oxygen to react with given volume of gases, determine the heat of the reaction, to determine the amount of work and heat produced from the reaction. Relate energy changes associated with a chemical reaction to the enthalpy of the reaction, and relate energy changes to PΔV work. https://mini-concepts.com/product/stoichiometry-rockets-kit/ | 40 Min |
26 | Determining the Molecular Mass of Butane https://mini-concepts.com/product/determine-molar-mass-of-butane-kit-item-700/ | 40 Min |
27 |
Avogadro’s Law | 40 Min |
28 |
Determination of
identity of unlabeled bottles from stock room Guided
Inquiry Covalent Bonding Ionic Bonding Metallic Bonding Structural Units Forces Within Units Forces Between Particle Units Types of Solids Big Idea 2 | 40 Min |
29 |
Preparation of Standardized
Salicylic Acid Solution Solute Solvent Mass % ppm ppb Mole fraction Molality Molarity Normality Big Idea 6 | 40 Min |
30 |
Predicting Double Replacement
Reactions in Solutions based on Solubility Rules | 40 Min |
31 | Beers Law analysis of cobalt chloride solution https://mini-concepts.com/product/beers-law-kit/ | 40 Min |
32 |
Spectroscopy determination of the
percent of salicylic acid in Aspirin Guided Inquiry Students determine method of determine Salicylate lambda max Method of preparation of stock solutions Determine percent salicylic acid in expired Aspirin tablet. Being Developed | 40 Min |
33 | Using Freezing-Point Depression to Find Molecular Weight-SIM | 40 Min |
34 |
The Kinetics of a Bleach Reaction
Graphical Kinetics Analysis Students develop procedure to determine graphical analysis of food coloring decomposition using Bleach Determine pseudo rate law Determine half- life of reaction graphically https://mini-concepts.com/product/pseudo-rate-food-coloring-rate-law-using-graphical-analysis/ | 40 Min |
35 |
Guided Inquiry Kinetics of
decomposition of Hydrogen Carbonate Nature of reactants Surface area effects Concentration Effects Temperature Effects https://mini-concepts.com/product/kinetics-guided-inquiry/ | 40 Min |
36 |
Kinetics of the Acid
Decomposition of Thiosulfate Graphical determination of order Determination of rate law Use of differential rate laws to determine order of reaction rate constant from experimental data | 40 Min |
37 | Determination of Solubility Constant of Calcium Hydroxide using Micro-titration techniques– https://mini-concepts.com/product/determination-of-equilibrium-constant-of-saturated-calcium-hydroxide-solution/ | 40 Min |
38 |
Lechatelier’s Principle using Cobalt complexes and Carbon
Dioxide Chemical Equilibrium Lab Common Ion Effect Simultaneous Equilibrium https://mini-concepts.com/product/aqueous-carbon-dioxide-equilibrium-kit-606/ | 40 Min |
39 |
Determination Of Equilibrium
Constant for a system at Equilibrium Column Ion Exchange Combination Indicators Micro-Titration pH measurement Vernier Technology https://mini-concepts.com/product/111/ | 40 Min |
40 |
Preparation of Sodium Hydroxide
Solution and Standardization using a primary standard Endpoint Equivalence Point and Midpoint Micro-titration using Syringes Titration Curves https://mini-concepts.com/product/titration-kit-item-25/ | 40 Min |
41 |
Guided Inquiry Determination of
Molecular Weight and Ka of an Unknown Organic Acid pH Probes Titration Curves using Data Acquisition ( Logger Pro) Determination of Equivalence Point Using 2nd Derivatives Determination of Midpoint to determine pKa Vernier Technology https://mini-concepts.com/product/titration-kit-item-25/ | 40 Min |
42 |
Hydrolysis and Indicators Types of Salts Neutralization and Hydrolysis | 40 Min |
43 |
The determination of the
Ionization Constant of an Indicator using Spectroscopy Prepare Buffer Solutions Calculations using Hasselbach Equation Beers Law Vernier Technology Being Developed | 40 Min |
44 | Redox Standardization of HCl using Potassium Iodate – https://mini-concepts.com/product/reduction-oxidation-titration-kit-55/ | 40 Min |
45 | Guided Inquiry Analysis of Household Peroxide https://mini-concepts.com/product/miniscale-hydrogen-peroxide-analysis-kit/ | 40 Min |
46 |
Voltaic cell and Nerst Equation
Lab. Variations of concentration effects Prepare a list containing all seven metal/metal ion half-reactions as reduction reactions, including the Ag/AgCl half-reaction at 0.00 volts. List the half-reactions from the most positive reduction potential to the most negative reduction potential and compare with the order given on Chart in your Reference Tables for Chemistry Sketch of an electrochemical cell for all the cells created Include each half-cell, the salt bridge, the electrodes and solutions, the voltmeter leads, the voltmeter and a switch in your drawing | 40 Min |
47 |
Electrolysis of Aqueous Solutions
Lab A list of all the particles (ions and molecules) present in the U-tube before electrolysis The oxidation half-reaction The reduction half-reaction. The net ionic equation for the chemical reaction. Ions present in the solution are oxidized and which are reduced Determine which electrode is the anode and which electrode in the cathode. Determine E 0 Determine ▲G https://mini-concepts.com/product/electolysis-of-aqueous-solutions-lab/ | 40 Min |
48 |
Copper Plating Lab Determine the number of faradays, coulombs, and current used to coat a leaf with copper | 40 Min |
49 |
Electrolysis of Sodium Sulfate
using Micro Hoffman apparatus Given experimental research using syringes to collect gases over water, Atmospheric pressure and room temperature,collect an unknown volume of gas generated using an electrolytic cell,determine the systems net ionic equation, moles of gas , moles of electrons used to generate gas , Determine amperes used in the experiment |