You conduct a redox reaction experiment with mutiple metals and nitrate solutions. One of the experiments constist of 1.0 M Fe(NO3)2 + Fe+2. You place a metal strip of Fe into the Fe(NO3)2 solution. The solution stays orange (the orginal color) for 15 minutes but after 20 minutes the solution starts turning brown. Afterwards you pull the Fe metal strip out and the metal is observed to be unchanged. Did a redox reaction occur. If not, what may have happened to cause the solution to change color? Cu(NO3)2 Fe(NO3)2 Zn(NO3)2 Cu(s) Fe(s) Zn(s)
You conduct a redox reaction experiment with mutiple metals and nitrate solutions. One of the experiments constist of 1.0 M Fe(NO3)2 + Fe+2. You place a metal strip of Fe into the Fe(NO3)2 solution. The solution stays orange (the orginal color) for 15 minutes but after 20 minutes the solution starts turning brown. Afterwards you pull the Fe metal strip out and the metal is observed to be unchanged. Did a redox reaction occur. If not, what may have happened to cause the solution to change color? Cu(NO3)2 Fe(NO3)2 Zn(NO3)2 Cu(s) Fe(s) Zn(s)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:You conduct a redox reaction experiment with
mutiple metals and nitrate solutions. One of
the experiments constist of 1.0 M Fe(NO3)2 +
Fe+2. You place a metal strip of Fe into the
Fe(NO3)2 solution. The solution stays orange
(the orginal color) for 15 minutes but after 20
minutes the solution starts turning brown.
Afterwards you pull the Fe metal strip out and
the metal is observed to be unchanged. Did a
redox reaction occur. If not, what may have
happened to cause the solution to change
color?
Cu(NO3)2
Fe(NO3)2
Zn(NO3)2
Cu(s)
Fe(s)
Zn(s)
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