+
PPT
Science Geek

The Mole

For Students 10th - Higher Ed
What can you call a tooth in a glass of water? A one-molar solution! Presentation covers moles, Avogadro's Number, calculating formula mass, converting moles to grams, converting grams to moles, and calculations with moles. It is the...
+
PPT
Curated OER

Relative Mass Formula, Atomic Formula, and Empirical Formula

For Teachers 9th - 12th
After giving the definitions of the different compound terms and formulas, equations are provided to teach your chemists to calculate different values. Relative formula mass, atomic mass, and empirical mass are shown and explained with...
+
Lesson Plan
Curated OER

Chemical Compounds

For Teachers 10th - 12th
In this compounds worksheet, students practice balancing equations, determine formula mass, and calculate number of moles for given compounds. This worksheet has 7 fill in the blank and 3 problems to solve.
+
Lesson Plan
Curated OER

Moles

For Teachers 11th - Higher Ed
In this moles worksheet, students review solubility, moles of solute, molar mass, and colligative properties. This worksheet has 10multiple choice questions and 11 problems to solve.
+
Worksheet
Curated OER

Molecular Mass and Percent Composition

For Students 9th - 12th
In this molecular mass and percent composition instructional activity, students complete 5 sections where they determine atomic masses of given elements, they determine formula masses for given molecules, they find the molecular mass of...
+
Worksheet
Curated OER

Determining Percent Composition

For Students 9th - 12th
In this percent composition worksheet, high schoolers calculate the percent composition of compounds using their formula masses and masses of individual elements. They solve nine problems including calculating percent composition,...
+
Worksheet
Curated OER

Formula Mass

For Students 9th - 12th
In this formula mass worksheet, high schoolers read about molecular substances and their formula masses. They find the formula masses for six compounds using the atomic masses of its elements.
+
Worksheet
Curated OER

Working with Moles

For Students 9th - 12th
In this moles instructional activity, high schoolers read about mass, formula mass and moles. They calculate the masses of given numbers of moles of compounds and they calculate the number of moles of given masses of compounds.
+
Worksheet
Curated OER

Redox Titration Problems Involving Manganate

For Students Higher Ed
In this titration worksheet, students determine the number of moles of an ion present in given solutions. Students calculate the relative formula mass and the concentrations of ions for solutions. This worksheet has 7 problems to solve.
+
Worksheet
Curated OER

Mass Percentage and Empirical Formulas

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write the chemical formula and formula mass for given compounds. Students will compare the number of moles of compound in different samples. Students determine empirical formulas. This...
+
Lesson Plan
Curated OER

Behavior and Properties of Gases

For Teachers Higher Ed
Students convert Celsius to Kelvin temperature. Students conduct three lab experiments, gas law simulations using Internet applets, lectures and demonstrations. The Laws included are Boyle's, Charles, Combined Gas, Ideal Gas, and Gram's...