The Longer an Analyte Remains on the Column,the Broader the Peak

question 20

Multiple Choice

The longer an analyte remains on the column,the broader the peak becomes.Peaks widen with time on column due to :

• A)effusion.
• B)diffusion.
• C)adsorption.
• D)absorption.
• E)viscosity.

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Definitions:

Direct Labor Costs

The wages paid to employees who are directly involved in the production of goods or services, such as assembly line workers or craftsmen.

Standard Costs

Predetermined or estimated costs to perform an operation or produce a good, used as benchmarks against actual costs.

Direct Labor

Direct labor relates to the work of employees who are directly involved in the production of goods or services.

Fixed Manufacturing Overhead

Indirect production costs that remain constant regardless of the level of production, such as rent, property taxes, and insurance.