What Is the Relationship Between the Rate Constant and the Half-Life

question 36

Multiple Choice

What is the relationship between the rate constant and the half-life for nuclear decay?

• A) rate = kt_1/2
• B)\( k=\frac{\ln (0.693)}{t_{1 / 2}} \)
• C) k = ln (0.693t_1/2)
• D) \( k=\frac{\ln (2)}{t_{1 / 2}} \)
• E) k = 0.693t_1/2

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Definitions:

Cervical Vertebrae

The vertebrae located in the neck region, forming the upper part of the spinal column.

Intervertebral Discs

The fibrocartilaginous pads situated between the vertebrae of the spine, providing cushioning and facilitating movement.

Fibrocartilage

A type of tough and inflexible cartilage that contains fibrous bundles of collagen, such as that found in the intervertebral disks and at the insertions of ligaments and tendons.

Atlas And Axis

The first two cervical vertebrae that support the skull and enable head movements such as nodding and rotation.