What Is the Standard Cell Potential for the Reaction Below

question 129

Multiple Choice

What is the standard cell potential for the reaction below? Pb(s) + Br₂(l) → Pb²⁺(aq) + 2 Br^-(aq)
The standard reduction potential is -0.13 V for the Pb²⁺/Pb half-cell and +1.09 V for the Br₂/Br^- half-cell.

• A)-1.22 V
• B)-0.95 V
• C)+0.95 V
• D)+1.22 V

Recognize the symptoms of specific nutrient deficiencies in plants.

Understand the concept of essential elements and their classification in plant nutrition.

Learn about the process and importance of soil formation and mineral particles for plant nutrition.

Understand the mechanisms of nutrient uptake and regulation in plants.

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