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Consider reaction below:50H3O^+(aq) + 7Cr2O7^2-(aq) +3I_2(aq) --> 6IO_4^-(aq) + 14Cr^3+(aq) + 75H2O (l) How many electrons are
1. 1 answer
2. 499 views
At 25 degree C, a student adds 0.400 g of solid phosphoric acid to a beaker containing 500.0ml of water. After the solid is
1. 1 answer
2. 755 views
Use the Nernst equation to calculate the iron (II) concentration for the followingiron/copper electrochemical cell when [Cu2+] =
1. 4 answers
2. 1,647 views
there are 20 pages in jamals book he read 1/5 of the book how many pages did he read
1. 7 answers
2. 238 views