Which of the followings give g
Which of the followings give greater voltage than E◦cell in thereaction of Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s)? [E◦cell = 1.10 V]Select one: A. [Zn2+]= 1.0×10-6 M, [Cu2+] = 1.5 x 10-5M B. [Zn2+]=1.0×10-6 M, [Cu2+] = 1.0×10-6M C. [Zn2+]= 1.0×10-4 M, [Cu2+] =1.0×10-6M D. [Zn2+]= 1.0 x10-6 M, [Cu2+] = 1.5 x 10-6M
Answer:
The right option is (A) [Zn2+] = 1.0×10-6M, [Cu2+] = 1.5×10-5 M.
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