...oo AT&T; LTE 12:33 PM 71% Expert Q&A; Done The relative extent of metal to li
ID: 521253 • Letter: #
Question
...oo AT&T; LTE 12:33 PM 71% Expert Q&A; Done The relative extent of metal to ligand t back-bonding in metal carboayls can be mooitored by CA) electron spin resonance spectroscopy. HNMR spectroscopy. Two half cells,Aand B, are shown. When the two half-cells are connected with a wire, what will happen to the 001 M masses of the two electrodes? A Both electrodes gain mass. a) The mass of each electrode remains constant. Only the coctrodein half-cell Agains mass. May you choose the right answer and explain why it's right pleaseExplanation / Answer
Answer:
The concentration of half cell A = 0.01M
The concentration of half cell B = 1 M
Half cell B has more concentration of positively charged Cu2+ as compared to half cell A.
Therefore, Half cell B is the cathode and Half cell A is the anode.
During the reaction, anode tends to lose mass as copper is dissolved and cathode gains mass as the copper is deposited. Half cell B gains mass.
Answer: D) only the electrode in half cell B gains mass.
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