This tutorial series is created using ChemCollective Vlabs 2.1.0 on Mac OS 10.10.5 and Ubuntu Linux OS V 18.04. ChemCollective Virtual Labs is a simulation of a chemistry laboratory. Simulation-based exercises offer new ways to promote learning and motivation. Interactive exercises can allow students to explore and reinforce fundamental concepts This lab allows students to select various standard reagents (aqueous) and use them as they use in a real laboratory. Read more
Foss : ChemCollective Virtual Labs - English
Outline: * About ChemCollective Vlabs software * ChemCollective Vlabs offline interface * Features, Menubar, Stockroom explorer * Glassware menu, Workbench * How to select different th..
Outline: Open the Chemcollective website About topics and resource material available on the website About ChemCollective Vlabs online interface Download and run ChemCollective Vlabs on ..
Outline: * Prepare a standard solution of 1 molar sodium chloride * Load Homework using ChemCollective vlabs * Use of glassware and lab apparatus from default lab setup * Calculate t..
Outline: Dilute 0.1 molar Hydrochloric acid to 0.01 molar Hydrochloric acid * Dilute 0.1 molar sodium hydroxide to 0.01 molar sodium hydroxide * Obtain the acid and base from the cabinet..
Outline: From the Load homework option, select Molarity and Density * Use Archimedes' Principle to find the densities of metals. * About Archimedes' Principle * Rename the glassware us..
Outline: Select the required glassware Use Duplicate option from the context menu to make the copies of glassware Select the tools and duplicate them Arrange the glassware and tools on t..
Outline: Standardization of the acid-base solutions using titration method Retrieve required chemicals from stockroom. Retrieve the required glassware and arrange them on the workbench...
Outline: Select Buffer Creation Problem from the Load Homework option. Define buffer solution. Estimate the pH using Henderson–Hasselbalch equation. Prepare 0.5 M Acetate buffer of pH ..
Outline: Define Hess’s law. Retrieve the chemicals from the stockroom explorer. Retrieve the required glassware and tools. Record the temperature using the thermometer provided. Use the..
Outline: Define Redox Reaction. Define metal displacement reaction. Retrieve the required glassware and solutions for the reactions. Rename the glassware using the context menu. Arrange..
Outline: Determine equilibrium constant for Cobalt chloride reaction. Check the effect of temperature and concentration on equilibrium. Application of Le-Châtelier’s Principle on the equi..
Outline: Determine Solubility of salts. Significance of solubility product. Retrieve the required glassware and tools. Duplicate and rearrange the apparatus on the workbench. Define sol..
Outline: About the principle of Gravimetric Analysis. Steps involved in Gravimetric Analysis. About groundwater poisoning with arsenic. Chemical equations used for the determination of..
Outline: Determination of pKa of Acetic acid About Henderson-Hasselbalch equation. Retrieve chemicals from the Stockroom Explorer. Retrieve the glassware from the glassware menu. Use ..