Changing Volume of a Gas at STP to Number of Moles
In this gas instructional activity, students change the given volume of gases at STP to moles using a given formula. This instructional activity has 4 problems to solve.
10th - 12th Science 3 Views 3 Downloads
Measuring for Chemistry: Moles, Compounds, and Conversions
Through a station rotation activity, scientists complete 9 chemistry activities to complete this interactive worksheet. Concepts include molar masses, percent composition, accuracy vs. precision, mass of an object, scientific notation,...
9th - 12th Science
Hess's Law and Reaction Enthalpy Change
Sal introduces students to Hess's Law. The law states that the energy change of a process is independent of how we get from one state to another. He sets up a series of reactions, and solves them to illustrate the principles behind...
16 mins 7th - 10th Science