Which of the Following Processes Could Occur at the Positive

question 99

Multiple Choice

Which of the following processes could occur at the positive electrode of a voltaic cell?

• A) Cu²⁺ + 2 e ^- → Cu
• B) Fe³⁺ + e ^- → Fe²⁺
• C) Zn→ Zn²⁺ + 2 e ^-
• D) Cu→ Cu²⁺ + 2 e ^-
• E) both answers a and b

---

Definitions:

Estimated Dose

An approximation of the amount of a drug or substance required to achieve a desired therapeutic effect in a patient, often based on weight or body surface area.

Measurable Dose

A quantity of medication or substance that can be precisely measured to ensure the correct dosage.

IV Flow Rate

The speed at which intravenous fluid is administered; usually measured in milliliters per hour (mL/hr).

NS Solution

Normal Saline Solution, a mixture of water and sodium chloride that is often used as a diluent or to maintain moisture.