GENERAL CHEMISTRY 101 Dr. Ahmed A. Mohamed Department of Chemistry Texas A&M University.
1 Atomic Spectroscopy Introduction. 2 Technique – Flame Test.
Non-ideal Gases Non-ideality naturally follows a consideration of intermolecular forces since these, in part, account for gas non-ideality. The next slide.
Observations of aerosol concentration, properties and chemical composition Sandro Fuzzi Institute for Atmospheric Sciences and Climate National Research.
AS Chemistry Enthalpy Changes. Learning Objectives Candidates should be able to: Explain that some chemical reactions are accompanied by energy changes,
Slide 1 Intermolecular Forces: - Attractive forces between molecules and ions, based on polarity - Determine bulk properties of matter example – solid.
Reversible Reactions A + B C + D In a reversible reaction as soon as some of the products are formed they react together, in the reverse reaction,
TARBLASTER A TECHNOLOGY FOR ”DRY” RECOVERY OF OIL FROM OIL SAND WITH NO WATER CONSUMPTION NO WATER CONSUMPTION EXTRACTION AND UPGRADING OF THE OIL IN ONE.
Chapter 11 Lecture 3: Phase Changes A.Molecular Solids 1.Molecules are at the lattice points of the crystalline solid 2.Ice = H 2 O at each lattice point.
AP Chapter 19. Energy can not be created nor destroyed, only transferred between a system and the surroundings. The energy in the universe is constant.
Photoelectron Spectroscopy
Introduction to Electricity