Reduction Half-Reactions with Corresponding Standard Half-Cell Potentials Are Shown Below

question 52

Short Answer

Reduction half-reactions with corresponding standard half-cell potentials are shown below.
Zn²⁺(aq)+ 2 e^- → Zn(s)E° = - 0.76 V
Al³⁺(aq)+ 3 e^- → Al(s)E° = - 1.66 V
The standard potential for the galvanic cell that uses these two half-reactions is ________ V.

Explain the impact of currency valuation/devaluation on international trade and investment.

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Definitions:

Elastic

A demand curve on which percentage quantity changes more than percentage price is said to be elastic, or sensitive to price. If |e| > 1, demand is elastic, where e is the price elasticity of demand. If |e| = 0, demand is perfectly inelastic while if |e| is infinite, demand is perfectly elastic. If |e| 5 1, demand is unit elastic.

Normal Good

A good for which demand increases when consumer income rises, and falls when consumer income decreases, all else being equal.

Income Increased

A situation where an individual or entity experiences a rise in their earnings or revenue.

Two-Liter Coke Bottles

A specific size of Coca-Cola bottle that contains two liters of the soft drink.