Calculate the Solution Temperature Required to Produce an Osmotic Pressure

question 119

Multiple Choice

Calculate the solution temperature required to produce an osmotic pressure of 1.10 mbar using 3.85 mg of a protein with a molar mass of 4183 g mol^-1 that is dissolved in enough water to create 20.0 mL of solution.

• A) 288 K
• B) 293 K
• C) 278 K
• D) 314 K
• E) 299 K

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Definitions:

Classical Conditioning

Classical Conditioning is a learning process that occurs when two stimuli are repeatedly paired: a response that is at first elicited only by the second stimulus is eventually elicited by the first stimulus alone.

Habituation

A simple form of learning where there is a decrease in response to a stimulus after repeated exposure.

Operant Conditioning

A method of learning that uses rewards and punishments for behavior to increase or decrease the likelihood of a behavior being repeated.

Cognition

The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.