At 25°C,a Certain First Order Reaction Has a Rate Constant

question 153

Multiple Choice

At 25°C,a certain first order reaction has a rate constant equal to 1.00 × 10^-3 s^-1 and an equilibrium constant,K_c,equal to 4.18.What is the rate constant for the reverse reaction?

• A)2.39 × 10^-4 s^-1
• B)4.18 × 10^-3 s^-1
• C)2.39 × 10² s^-1
• D)4.18 × 10³ s^-1

Understand the roles and control mechanisms of nutrient transport in plants.

Know the reasons and benefits of specific soil characteristics and amendments on plant growth.

Recognize the limitations plants face in nutrient acquisition due to their sessile nature and strategies to overcome these.

Understand the processes of soil weathering, its types, and its implications for soil quality and fertility.

---

Definitions:

Continuous

Uninterrupted in time, sequence, substance, or extent; something that goes on without stopping.

Unidirectional

Moving or operating in a single direction.

Bidirectional

A relationship or interaction where effects or communications flow in both directions between parties or factors.

Psychosocial Crisis

A situation or period in an individual's life when there is a potential for an important change in the integration of their identity or social relationships.