Which are solutions? Solutions A. A solution is a uniform mixture of substances. Types of solutions: solid in liquid: NaCl in water Na+, Cl-, H20 gas in gas: Air (N2,…
Slide 1 Microbiology Part 1 Microbiology Microbiology- the study of very small, microscopic organisms Bacteria Fungi Viruses Protists Etc. Bacteria=Prokaryotes Prokaryotes…
1. AirPollution 2. Air & Its PollutionA person needs perday about– 1.4 kg of water– 0.7 kg of food– 14 kg of air 3. Air PollutionAir pollution may be defined as…
Predicting Reactions Presented by Mr. Mark Langella STANYS 2006 PWISTA.com 11/7/06 Why do the reactions occur? Gibbs Free Energy drives the Spontaneous reactions Lower PE…