Calculations

This Chemistry lesson is titled Calculating Molecular Formula from Empirical Formula and will give a detailed explanation of the topic.

This Chemistry lesson is titled How to Calculate Atomic Mass Practice Problems and will give a detailed explanation of the topic.

RULLES FOR CLACULATING WITH SIGNIFICANT DIGITS.

In quantum mechanics, the uncertainty principle is any of a variety of mathematical inequalities asserting a fundamental limit to the precision with which certain pairs of physical properties of a particle, such as position x and momentum p, can be known simultaneously.

Mr. Swords reviews how scientists compile data for research and study purposes.

Determining the Limiting Reagent and Excess Reagent using Stoichiometry.

Part 9 of the acid base series for Mr. Newton's acid base equilibria series. This lesson covers some weak base calculations as well as how to figure out patterns and correlations between weak base situation and other salts containing the same ions.

Part 2 of the chemical thermodynamics series. This video discusses entropy, how to identify standard situations that increase entropy, how to calculate the entropy of a phase change, and what standard molar entropies are.

Mr. Swords teaches how investigation begins with inquiry and observation. Qualitative and Quantitative observations are also discussed.