Fe 2 + 2e -> Fe Cr2O7 + 14H+ + 6e --> 2Cr+3 + 7H2O
E = 0.45 V
E = 1.23 V
Using the two cell reduction potentials shown for their corresponding reaction calculate the cell potential for a voltaic cell made from these two systems.
A.0.78 V
B. -168 V
C.168 V
D.0.78 V

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i onlyb) ii onlyc) iii onlyd) i and ii only