Chapter 12, Problem 10E

(a)

Interpretation Introduction

To determine: The vial that contains the $4.0\text{-nm}$ nanocrystals.

(b)

Interpretation Introduction

To determine: The vial that contains the $\text{2}\text{.8-nm}$ nanocrystals.

(c)

Interpretation Introduction

To determine: The wavelength, frequency and the type of light emitted from the crystals of $\text{CdTe}$ that have a band gap of $1.5\text{eV}$