Plz help me.. i have an exam in chemistry next monday and i dont know so much about acids and bases so i need ur help.. plz give me some sites that explain the acids and bases step-by-step... Some sites that explain them from the begining to the end
2007-05-30 01:43:38 · 6 answers · asked by ahmed541991 2 in Science & Mathematics ➔ Chemistry
Here are some sites. Good Luck
http://www.chemtutor.com/acid.htm
http://www.visionlearning.com/library/module_viewer.php?mid=58
http://dbhs.wvusd.k12.ca.us/webdocs/AcidBase/AcidBase.html
www.chem4kids.com/files/react_acidbase.html
hyperphysics.phy-astr.gsu.edu/hbase/chemical/acidbase.html
chemistry.about.com/od/acidsbases/Acids_Bases_and_pH.htm
2007-05-30 01:48:57 · answer #1 · answered by Harry Christianto Tjondro E2M2 2 · 0⤊ 0⤋
This seems me convenient
look at the site
2007-05-30 08:47:27 · answer #2 · answered by maussy 7 · 0⤊ 0⤋
I always find BBC helpful:
http://www.bbc.co.uk/schools/gcsebitesize/chemistry/chemicalreactions/0acidsbasesrev2.shtml.
Acids always contain hydrogen (H) and bases always contain hydroxide (OH).
2007-05-30 08:52:02 · answer #3 · answered by Rale Baskinson 3 · 0⤊ 0⤋
both acids and alkalis tear electrons off what they touch. to test which is which you have to use Litmus paper.
2007-05-30 08:57:57 · answer #4 · answered by Kilty 5 · 0⤊ 0⤋
basses: taste bitter, .. they are slippery... u can measure if they are basses or acids by pH scle
acids: sower example lemon....
2007-05-30 08:50:01 · answer #5 · answered by mhd1995 1 · 0⤊ 1⤋
http://www.visionlearning.com/library/module_viewer.php?mid=58
http://en.wikipedia.org/wiki/Acid
http://en.wikipedia.org/wiki/Base_%28chemistry%29
2007-05-30 08:49:22 · answer #6 · answered by Dr W 7 · 0⤊ 0⤋