The Electric Force on an Ion in Solution Is
A) $\beta$

question 5

Multiple Choice

The electric force on an ion in solution is

• A) qE (q is the charge and E is the electric field intensity)
• B) dV/dx (V is the voltage)
• C) -dV/dx (V is the voltage)
• D) \( \beta \)v (v is the velocity, $ is the drag coefficient)
• E) vC (v is the velocity, C is the concentration)

---

Definitions:

Commercial Introduction

The process or act of launching a new product or service into the market.

Innovation

The process of creating, implementing, and adopting new ideas, processes, products, or services, which can drive economic growth, improve efficiency, and provide competitive advantages.

Innovation

The introduction of new ideas, goods, services, or practices that aim to improve processes, increase efficiency, or solve problems.

Diffusion

The spread of innovations, ideas, behaviors, or products from their place of origin to other cultures or societies.