A Solution Containing 0 $\circ$ What Is the Rotation of a Solution Containing 0

question 21

Multiple Choice

A solution containing 0.2 g/mL of a pure R enantiomer in a 1 dm polarimeter rotates plane polarized light by +2.8 ^$\circ$ . What is the rotation of a solution containing 0.4 g/mL of the R isomer in the same polarimeter?

• A)+0.7^\(\circ\)
• B)+1.4^\(\circ\)
• C)+2.8^\(\circ\)
• D)+5.6^\(\circ\)

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Definitions:

Eudicot

One of the two clades of flowering plants; eudicot seeds

Pith

The central core of tissue in the stems of many vascular plants, often used for storage and transport of nutrients.

Photosynthesis

The process by which green plants and certain other organisms transform light energy into chemical energy.

Conduction

The process through which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential.