REACTION RATES

Significant Concepts

What factors affect the rate of reaction and what theory explains this?

What happens to energy during reactions?

How can humans use this to help them in day to day life and what are the consequences of this use?

AOI GUIDING QUESTION

Human Ingenuity How have humans used their knowledge of chemistry to overcome or control the laws of nature and is this a good thing?

RATES OF REACTIONS ARE JUST AS IMPORTANT TO YOU AS THEY ARE TO

INDUSTRIAL AND CHEMICAL ENGINEERS

Officials examine Gothenburg grain silo after explosionBy The Associated Press-

Industrial and chemical engineers are not satisfied

with just turning one substance into another. The want to obtain products as rapidly , easily and cheaply

as possible.

To do this they must understand how chemical

reactions work!

Images http://www.caf.wvu.edu/kearneysville/disease_descriptions/disease_images/ab25.jpg http://www.busymomsrecipes.com/images/canning.jpg http://live.cgcu.net/files/news/1704/baked_beans.jpg http://www.nykitchenco.com/fish.jpg http://farm3.static.flickr.com/2362/2433788856_3d92114936.jpg http://www.chemistryland.com/CHM107/EarlyChemistry/PreservationChemistry/Mummy-w.jpg http://farm4.static.flickr.com/3107/2566083604_49aa4e0036_o.jpg http://www.openthatbottlenight.com/wine-glass-grapes.jpg http://www.wookey.co.uk/images/cheese-cave.jpg http://www.mochadad.com/wp-content/uploads/2008/11/pickles.jpg http://www.thenutmegspiceco.com/images/Spices.gif http://www.chemistryland.com/CHM107/EarlyChemistry/PreservationChemistry/freezeDriedfood

.jpg http://freezedryingproducts.com/Images/frzdry.gif http://www.cookscorner.net/NewPics/antioxidants.jpg http://www.bbcgoodfood.com/content/recipes/features/freezing/indexLarge.jpg http://www.enviroblog.org/Trash-Beach_Los-Angeles.jpg http://chesapeakestory.org/images/cb%20photos/bioaccumulation.bmp http://www.mercuryinschools.uwex.edu/lib/images/curriculum/bioaccumulation.jpg http://www.abc.net.au/reslib/200707/r163434_602202.jpg http://www.journalstar.com/articles/2008/11/21/news/nebraska/doc4925b4fa24134560921274.

txt

http://www.uefap.com/images/engine.gif