Calculate the Value of E_cell for a Zinc-Platinum Electrochemical Cell $\circ$

question 43

Multiple Choice

Calculate the value of E_cell for a zinc-platinum electrochemical cell when the concentration of Pt²⁺(aq) is 0.050 M and the concentration of Zn²⁺(aq) is 1.1 M. E ^$\circ$ _cell = 1.96 V under standard conditions. Pt is the less active metal.

• A) 2.04 V
• B) 2.00 V
• C) 1.96 V
• D) 1.92 V
• E) 1.88 V

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