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August 28, 2016

Posts by Lexi

Total # Posts: 310

Chemistry
The absorbance values At & A0 recorded in the experiment 'Rate Law Determination of the Crystal Violet Reaction' are used in the place of the concentration values of which species A. CVOH B. CV+ C. –OH D. Na+ E. H2O
May 16, 2008

chemistry
zero and second are right but first is not b, i dont know what it is
May 15, 2008

chemistry
the question is not answered above!! please help!!
May 1, 2008

Chemistry
I think half reactions are redox and Pb has the greatest ability to reduce its neutral metal
April 21, 2008

chemistry
I still don't understand are the reactants on one side of the || and on the other side is products? for the second one there are 2 answers that could possibly work here
April 18, 2008

science
identify three kinds of nerons that are found in the nervos system?describe how they interact to carry nreve impulse?
March 20, 2008

math
I had this same question ;) I guess its already been answered
March 2, 2008

physics
Which truck has more momentum?? 20kg*m/s or 20000kg*m/s??? HELPPP!!!
October 8, 2007

Social Studies
Can you please help me understand what is meant by "democratic spirit"? Thanks
September 30, 2007

Chemistry 1 H
AgNO3+ BaCl2-> AgCl+ Ba(NO3)2 a. balence the equasion b. How many grams of silver chloride(AgCl) are produced from 5.0g of silver nitrate (AgNO3) reacting with an excess of barium chloride(Ba Cl2)? c. How Many grams of barium chloride (BaCl2) is necessary to react with 5.0...
January 4, 2007

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