When Monochromatic Radiation of Energy 21

question 1

Multiple Choice

When monochromatic radiation of energy 21.22 eV from a helium lamp is used to irradiate a sample of nitrogen, N₂, gas in a photoelectron spectrometer, electrons are ejected with a maximum kinetic energy of 1.41  10⁶ m s^-1. Calculate the molar ionization energy of N₂.

• A) 4.13  10³ kJ mol^-1
• B) 2.60  10³ kJ mol^-1
• C) 15.5 kJ mol^-1
• D) 1.50  10³ kJ mol^-1

---

Definitions:

Critical Organizational Communication

A field of study that analyzes how power, domination, and inequality are experienced and challenged within organizational settings through the use of communication practices.

Middle Schools

Educational institutions that serve students in the intermediary grades, typically between elementary and high school, often encompassing grades 6 through 8.

Equivocality

The characteristic of possibly being understood in multiple ways; vagueness.

Karl Weick

A prominent organizational theorist known for his work on sensemaking in organizations, which explores how people construct meaning from their experiences.