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How to convert a volume into an amount in moles. You need the concentration of the solution to do this. n = CV.
This chemistry video tutorial focuses on molarity and dilution problems. It shows you how to convert between molarity, grams, moles, and liters. It's very useful for students learning solution stoichiometry. This video contains plenty of notes, examples, equations / formulas and practice problems. Here is a list of topics: 1. How to calculate the Molarity of the solution given grams, moles, volume in ml or liters. 2. Determining the mass given the concentration in molarity and the volume in milliliters. 3. Using unit conversion / dimensional analysis to calculate the volume of the solution in mL. 4. Solute, Solvent, Solution Relationship 5. How to increase and decrease the concentration of a solution by adding water or removing water through dilution or evaporation. 6. Molarity and Dilution Problems - M1V1=M2V2 7. Solution Stoichiometry - Actual Yield, Theoretical Yield, and Percent Yield 8. Molarity Stoichiometry - Limiting and Excess Reactant 9. How To Find The Amount of Excess Reactant Remaining / Left Over in Volume in mL, Mass in grams, and moles 10. Single Replacement Reactions - Metal and Halide Displacement - Activity Series 11. Predicting the products of a double replacement reaction - acid base neutralization and precipitation reactions 12. How to calculate the maximum amount of product / theoretical yield given molarity, volume, and grams of the reactants 13. Basic Dilution Calculations 14. Using the Dilution Formula / Equation M1V1=M2V2 to solve acid base titration problems and redox reaction titrations 15. Mixture Problems - Finding the Molarity after mixing two or more solutions
Mr. Andersen shows you how to convert moles to grams and moles to molecules. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
To see all my Chemistry videos, check out http://socratic.org/chemistry Use molarity to convert between mass and volume in a solution. In this video, we'll look at how to use molarity as a conversion factor. If you know the molarity, you can solve for either the number of moles or the volume of a solution. Also, molarity is a ratio that describes the moles of solute per liter of solution.
How to convert an amount in moles to a volume in mL. You need the concentration of the solution to do this. V = n/C
This video shows you how to convert from ml - milliliters to moles using the molarity or density of a solution or even STP or the density of a gas.