Відео

In this brief video, I walk you through how to ensure that you’ve collected the proper data for the nail lab in addition to walk you through how to perform the calculations for the nail lab

Unit 5 - Important Information - Percent Composition of Compounds.

In this video, I show how you use empirical formula data, and molar masses, to determine a molecular formula.

In this brief video - I walk through an example in which rounding to the nearest whole number requires an extra step on converting decimals to improper fractions.

Unit 5 - Important Information - Empirical & Molecular Formulas

In this video, I will work through an example following the steps to determine an empirical formula and help navigate what happens if we cannot round decimals to the nearest whole number.

In this video, we will learn how to use molar mass to convert between grams and moles elements and compounds.

A video on how to determine the molar Mass of elements and calculate the molar mass of compounds.

A quick video on the mole and where it shows up in chemistry.

In this lecture, we discussed how we could use chemical formulas and their atom count to come up with the ratio of atoms and compounds.

In this brief lecture, I introduce being able to count atoms given formulas with polyatomic ions that contain parentheses.

Brief lecture review on compounds and counting atoms in formulas.

In this video, I introduce us to the major units of measurements that we use in chemistry and begin to introduce you to the dimensional analysis method for converting between units.

In this video lecture, we go through the introduction of transition metals into ionic compounds and how to name them and write their formulas.

Separation of Matter - Lab Walkthrough.

Quantifying Energy - Temperature Changes - Calculation Walkthrough

Plotting Data on Google Sheets

A.P. CHEMISTRY PTC VIDEO

Energy & Wavelength Calculation

Plotting Volume Data!

Unit 1 - Important Information - Part 0 : Composition of Mixtures - I Do, We Do, You Do Problems

Unit 5 Lecture - Empirical & Molecular Formulas

Unit 5 Lecture - Introduction to Percent Composition

Dimensional Analysis Samples (No Sound)

Metric Units (No Sound)

Unit 3 - Lecture Part 15 - Absorption Spectroscopy and Beer Lambert Law

Unit 2 - Important Information- Part 3 : Intramolecular Forces and Potential Energy

Unit 2 - Important Information - Part 1 : Types of Bonds

Unit 2 - Important Information - Part 2 : Bond Polarity