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What's a Lewis Acid and Lewis Base? chemistNATE 5 views How can you figure out which chemical is the Lewis acid and Lewis base in a chemical reaction? Free chemistry help @ www.chemistnate.com
Will these salts produce acidic, basic, or neutral solutions in water? chemistNATE 2 views How can you predict whether a salt will produce an acidic, basic, or neutral solution when you dissolve it in water? Free chemistry help @ www.chemistnate.com
Strong Acid Strong Base Titration Curve - WHY it looks that way chemistNATE 2 views Why does the titration curve for a strong acid + strong base start out flat, then jump up at the equivalence point, then flatten out again? I'll show you here. Skip to th...
Find the Ka of an acid (Given pH) (0.1 M Hypochlorous acid) EXAMPLE chemistNATE 10 views This video shows how you can calculate the Ka of an acid, if you're given the pH of the solution (and its concentration, of course). It's pretty straightforward if you und...
pH of a Weak Acid (0.1 M Acetic Acid) EXAMPLE chemistNATE 5 views Includes the "Assumption" teachers tell you to make. How do you find the pH of a weak acid solution? This video goes through the whole calculation. Just fill in your num...
What is Kw (The Ion Product Constant of Water) chemistNATE 2 views What is Kw? What does it actually mean? How does it change with temperature? All of the answers to this are related to EQUILIBRIUM. New website! www.chemistnate.com
Identify Conjugate Acid Base Pairs (Bronsted Lowry) chemistNATE 6 views Use Bronsted Lowry Acid/Base Theory to identify conjugate acid base pairs. More free chemistry help at www.chemistnate.com
How to Find the Rate Constant of a Reaction (Given Table) chemistNATE 394 views How do you find the rate constant of a reaction, if all you're given is a table of kinetic data (concentrations and times)
Find the order of the reaction + Example chemistNATE 208 views More free chemistry help videos: http://www.chemistnate.com How to find the reaction order if you're given a table of kinetic data. Trick: Create two new columns, ln[A]...
Find the Average Atomic Mass - Example: Magnesium chemistNATE 251 views How to find the average atomic mass of an element. You need to know the mass of each isotope and the percent (%) abundance of each as well. Multiply each mass by its corr...

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This channel has how-to videos on solving basic chemistry problems. I hope they are useful to high school and university students who want to see a problem worked through, instead of trying to figure out what their textbook is telling them to do.

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