Ch 8: Spectroscopy: Help & Review

About This Chapter

The Spectroscopy chapter of this Analytical Chemistry Help and Review course is the simplest way to master spectroscopy. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure you learn the essentials of spectroscopy.

Who's it for?

Anyone who needs help understanding material from Analytical Chemistry will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:

  • Have fallen behind in understanding the nature of light or the practical applications of electromagnetic waves.
  • Need an efficient way to learn about spectroscopy.
  • Learn best with engaging auditory and visual tools.
  • Struggle with learning disabilities or learning differences, including autism and ADHD.
  • Experience difficulty understanding your teachers.
  • Missed class time and need to catch up.
  • Can't access extra science learning resources at school.

How it works:

  • Start at the beginning, or identify the topics that you need help with.
  • Watch and learn from fun videos, reviewing as needed.
  • Refer to the video transcripts to reinforce your learning.
  • Test your understanding of each lesson with short quizzes.
  • Submit questions to one of our instructors for personalized support if you need extra help.
  • Verify you're ready by completing the Spectroscopy chapter exam.

Why it works:

  • Study Efficiently: Skip what you know, review what you don't.
  • Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
  • Be Ready on Test Day: Use the Spectroscopy chapter exam to be prepared.
  • Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
  • Study With Flexibility: Watch videos on any web-ready device.

Students will review:

In this chapter, you'll learn the answer to questions including:

  • How do spectrometers work?
  • Where do electromagnetic waves come from?
  • What are the seven major regions of the electromagnetic spectrum?
  • How do light and matter interact?
  • What are the frequencies of visible light waves?
  • What can we learn from absorption and emission spectra?
  • How is infrared radiation used?
  • What are common types of UV radiation?
  • How do photomultiplier tubes work?

9 Lessons in Chapter 8: Spectroscopy: Help & Review
Test your knowledge with a 30-question chapter practice test
Spectroscopy: Definition and Types

1. Spectroscopy: Definition and Types

In this video lesson, we will introduce and discuss different spectroscopic techniques used by scientists in an analytical lab. We will understand the importance of these techniques and show how they can be employed in identification and analysis.

The 7 Major Regions of the Electromagnetic Spectrum

2. The 7 Major Regions of the Electromagnetic Spectrum

This lesson will walk you through each of the major regions of the electromagnetic spectrum. Explore the unique characteristics of X-rays, microwaves, radio waves, UV rays, infrared, gamma rays, and of course, visible light.

Electromagnetic Waves: Definition, Sources & Properties

3. Electromagnetic Waves: Definition, Sources & Properties

In this lesson, learn the basics of electromagnetic waves and how they make up the electromagnetic spectrum. We will explore the major trends and categories within the spectrum, as well as the various sources of electromagnetic waves.

How Light & Matter Interact

4. How Light & Matter Interact

This lesson will go over the fundamental basic of how light and matter interact with one another. You'll learn about photons, excited atoms, binding energy, and energy levels.

The Nature of Light: Origin, Spectrum & Color Frequency

5. The Nature of Light: Origin, Spectrum & Color Frequency

This lesson introduces the basics of visible light and color. Learn how the visible light spectrum is divided into the six color ranges. We'll also discuss why different people name colors in different ways.

Atomic Spectrum: Definition, Absorption & Emission

6. Atomic Spectrum: Definition, Absorption & Emission

In this lesson, we'll discuss the meaning of the term 'atomic spectrum' and distinguish between the two main types of atomic spectra: absorption and emission spectra. We'll also describe how each forms.

Infrared Radiation: Definition, Uses & Effects

7. Infrared Radiation: Definition, Uses & Effects

This lesson will explain what infrared radiation is and discuss a number of practical uses and effects of infrared, including its connection to climate change and the way the atmosphere responds to infrared waves. A short quiz will follow.

What is UV Radiation? - Definition, Types & Effects

8. What is UV Radiation? - Definition, Types & Effects

It's summertime, and you're applying sunscreen to avoid sunburn. But did you wonder what sunscreen does and what it protects us from? In this lesson, we'll learn all about UV radiation and some of its effects.

How Photomultiplier Tubes & Array Detectors Work

9. How Photomultiplier Tubes & Array Detectors Work

In this lesson, we will learn about two ways to improve detection in spectroscopy. We will learn how photomultiplier tubes and how photodiode arrays help us maximize our signals and improve output. A short quiz will test our knowledge.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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