A Solution Containing 0

question 32

Multiple Choice

A solution containing 0.08 g/mL of a pure R enantiomer in a 1 dm polarimeter rotates plane polarized light by +4°.What is the specific rotation of the S enantiomer?

• A)+50°
• B)-40°
• C)+40°
• D)-50°

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Definitions:

Accommodation

In cognitive development, the process of altering one's existing schemas or ideas as a result of new information or experiences.

Schema

A cognitive framework or concept that helps organize and interpret information, forming the basis of understanding experiences.

Secondary Circular Reactions

Secondary circular reactions are a developmental phase in infants, occurring around 4-8 months, characterized by the repetition of actions that produce effects outside the body, showing an early awareness of cause and effect.

Sensorimotor

The first stage in Piaget's theory of cognitive development, where infants learn through interacting with the environment, from birth to about 2 years of age.