LARN 080 C20D4
LARN 080 C20D4
Start the following in class:
1. Download the flipchart on chemical quantities after clicking on the following link: Chemical Quantities_v6.
The required focus topics for today, J80, is
A mole is a measure of the amount of substance that contains the same number of items as there are carbon atoms in exactly 12 x 10-3 kilograms of carbon-12.
a. How does one find the mass of a mole of any given compound? Show your labeled work in the way demonstrated on pages 40 and 43 of the Chemical Quantities_v6 ActivInspire flipchart.
b. What is the mass of a mole of silicon carbide, SiC? Show your labeled work in the way demonstrated on pages 40 and 43 of the Chemical Quantities_v6 ActivInspire flipchart.
c. What is the mass of a mole of water, H2O? Show your labeled work in the way demonstrated on pages 40 and 43 of the Chemical Quantities_v6 ActivInspire flipchart.
d. What is the mass of a mole of phosphorus trichloride, PCl3? Show...