The difference between two pictures is to be explained on the basis of the brightness of the objects. Concept Introduction: The color of any substance depends on the color of the light absorbed by the molecules or atoms that compose the substance and the color that it reflects back. Light has particle and wave properties; hence it has dual characteristics. Wavelength of light determines its color and energy. Electromagnetic radiation ranges in wavelength from the gamma waves region to the radio waves region. In the visible region, the white light contains spectrum of wavelength ranging from 400 nm − 780 nm . Infrared radiation has a wavelength longer than the visible light ranging from 700 nm − 1 mm .

Question

1. Answer the questions about the following reaction: (a) Draw in the arrows that can be used make this reaction occur and draw in the product of substitution in this reaction. Be sure to include any relevant stereochemistry in the product structure. + SK F Br + (b) In which solvent would this reaction proceed the fastest (Circle one) Methanol Acetone (c) Imagine that you are working for a chemical company and it was your job to perform a similar reaction to the one above, with the exception of the S atom in this reaction being replaced by an O atom. During the reaction, you observe the formation of three separate molecules instead of the single molecule obtained above. What is the likeliest other products that are formed? Draw them in the box provided.

Answer 1

Question

Chapter 7, Problem 58E

Interpretation Introduction

Interpretation:

The difference between two pictures is to be explained on the basis of the brightness of the objects.

Concept Introduction:

The color of any substance depends on the color of the light absorbed by the molecules or atoms that compose the substance and the color that it reflects back.

Light has particle and wave properties; hence it has dual characteristics.

Wavelength of light determines its color and energy.

Electromagnetic radiation ranges in wavelength from the gamma waves region to the radio waves region.

In the visible region, the white light contains spectrum of wavelength ranging from 400 nm−780 nm.

Infrared radiation has a wavelength longer than the visible light ranging from 700 nm−1 mm.

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