Junior Cert Mandatory Experiments Please remember to photocopy 4 pages onto one sheet by going A3→A4 and using back to back on the photocopier The best way to revise this…

1. A sample of NaCl has a mass of 150g. How many moles does the sample contain? What is the mass of5.3 moles…

Slide 1 AP Chemistry Introduction matter: anything having mass and volume mass: weight: volume: units: L, dm3, mL, cm3 state of matter: the amount of matter in an object…

Thermodymanics Thermodynamics is a branch of science that focuses on energy changes that accompany chemical and physical changes. Objective: To calculate heat capacity. Heat…

Slide 1 AP Chemistry Introduction matter: anything having mass and volume mass: weight: volume: units: L, dm3, mL, cm3 state of matter: the amount of matter in an object…