Which One of the Following Reactions Will Occur Spontaneously at Standard-State

question 95

Multiple Choice

Which one of the following reactions will occur spontaneously at standard-state conditions and 25 ^$\circ$ C

• A)Br₂(l) + Sn(s) \(\rarr\) 2Br^-(aq) + Sn²⁺(aq)
• B)Fe²⁺(aq) + Ni(s) \(\rarr\) Fe(s) + Ni²⁺(aq)
• C)2Ag⁺(aq) 2H₂O(l) \(\rarr\) 2Ag(s) + 2H⁺(aq) + H₂O₂(aq)
• D)Mn²⁺(aq) + Cd(s) \(\rarr\) Mn(s) + Cd²⁺(aq)
• E)Cr³⁺(aq) + 3Cu⁺(aq) \(\rarr\) Cr(s) + 3Cu²⁺(aq)

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The process by which a business evaluates and plans for significant investments in projects or assets.

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