Lab Technician Math, Part 2

4.3 3 Reviews SKU: LTLT200CENDuration: 60 Minutes

This course describes how to perform calculations that are involved in preparing some types of solutions commonly used in labs. Specifically, it discusses calculations required for preparing dilutions, mass percent solutions, volume percent solutions, molar solutions, and normal solutions.

Course Details

Specs

Training Time: 60 minutes

Compatibility: Desktop Only

Based on: Industry Standards and Best Practices

Languages: English

Learning Objectives

  • Define the following terms: "solute," "solvent," and "solution."
  • Describe calculations associated with determining a dilution factor and using a dilution factor to prepare a diluted solution.
  • List three types of solutions commonly used in labs.
  • Describe calculations for preparing a mass percent solution.
  • Describe calculations for preparing a volume percent solution.
  • Describe calculations for converting between mass percent and volume percent.
  • Define the following terms: "formula mass," "molecular mass," "gram-molecular mass," "empirical formula," "mole," "molarity," and "formality."
  • Describe calculations for preparing a molar solution.
  • Describe how formality can be used in lab work.
  • Define the following terms: "equivalent mass," "gram-equivalent mass," "normality," and "molality."
  • Describe calculations for preparing a normal solution.
  • Describe how molality can be used in lab work.
  • Describe how tables can be used for preparing standard solutions.

Customer Reviews

3/1/2019

great course, it's very useful

“Great course, it's very useful.”

Jinghao W. Verified Customer

2/28/2019

Please don't assign such testing to me next.

“Please don't assign such testing to me next.”

Li M. Verified Customer

12/9/2018

Pretty hard course to take with out some sort of reading material to go with the video.

“Pretty hard course to take with out some sort of reading material to go with the video.”

Mark B. Verified Customer

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