2 Points
What occurs at the cathode of a galvanic cell?
O
A. The oxidation half-reaction of a redox reaction
O
B. The reduction half-reaction of a redox reaction
O
C. The release of metal ions into an electrolyte solution
O
D. The production of electrons, which flow to the anode

Answer/Explanation:

D. The production of electrons, which flow to the anode.

може ли да зареждате повече информация, моля

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally