A 050 G Sample of a Protein Is Dissolved in Water

question 151

Multiple Choice

A 0.50 g sample of a protein is dissolved in water to give 10.0 mL of solution. The osmotic pressure is found to be 39 torr at 310 K. What is the molar mass (g/mol) of the protein?

• A) 33 g/mol
• B) 2.9×10³ g/mol
• C) 2.5×10⁴ g/mol
• D) 4.7×10⁴ g/mol
• E) none of these

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Definitions:

Span of Control

The number of individuals or resources one manager or leader directly supervises or oversees.

Formalization

The extent to which an organization's policies, procedures, job descriptions, and rules are written and explicitly articulated.

Creativity

The ability to produce original and valuable ideas or solutions.

Centralization

The degree to which decisions are made at the top of the organization.