Thirty Feet and Rising:

Thirty Feet and Rising: Constructing and Using a water Barometer To Explore Chemical Principles Hans de Grys, Martin Bartholow Primary Author mixed material bibliography Bag. Serial Journal of Chemical Education ind Indonesia Sumber artikel:Jurnal. Halaman: 1156-1157 Building a water barometer is remarkably easy and dramatic way for students to learn about. the amazing properties of air pressure. Staring up at a column of water 33-ft height that is supported only by the weight of the atmosphere has a way of impressing upon students the power and importance of air pressure. Not only can students develop an intuitive understanding of pressure and how barometer works they also extend the experiment to explore vapor pressure phase changes equilibrium and gas solubility. Best of all this experiment is inexpensive to set up and can be completed within a single 45-min class period. 1. PEMBELAJARAN LUAR KELAS, METODE 2. SAINS(KIMIA) - TEKANAN UDARA - BAROMETER 540.07 CHE UPT Perpustakaan UM Koleksi Bahan Pustaka Perpustakaan UM 2 -51016 2014-11-07 00:00:00 2014-11-07 00:00:00 machine generated