Based on the Half-Reactions and Their Respective Standard Reduction Potentials

question 176

Short Answer

Based on the half-reactions and their respective standard reduction potentials below,the standard cell potential for the reaction that is expected to occur is ________ V.
Ag⁺(aq)+ e^- → Ag(s)0.80 V
2 H⁺(aq)+ 2 e^- → H₂(g)0.00 V
Cd²⁺(aq)+ 2 e^- → Cd(s)-0.40 V

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Definitions:

Variable Overhead Rate Variance

represents the difference between the actual variable overhead incurred and the standard variable overhead allocated for the actual production achieved.

Manufacturing Overhead

The total of all the indirect costs involved in manufacturing a product, which can include expenses related to equipment maintenance, factory rent, and utilities.

Standard Cost System

An accounting method where costs are predetermined for products and services, facilitating the analysis of variances between expected and actual costs.

Supplies Cost

The expenses associated with purchasing materials and supplies used in the operation of a business, not directly tied to production.