Chemistry, 11.08.2021 17:50 haileysolis5
A galvanic cell at a temperature of is powered by the following redox reaction:
2IO3^- + 12H+(aq)+ →5Co + I2+ 6H2O + 5Co^2+
Suppose the cell is prepared with 6.92MIO3 and 0.942MH in one half-cell and 3.92M Co in the other. Calculate the cell voltage under these conditions.
Answers: 1
Chemistry, 22.06.2019 00:00, lilyclairehutson
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
Answers: 1
Chemistry, 22.06.2019 00:30, Bryanguzman2004
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
Answers: 3
Chemistry, 22.06.2019 19:30, gracieisweird12
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
A galvanic cell at a temperature of is powered by the following redox reaction:
2IO3^- + 12H+(aq)+...
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