Chemistry: Calculations and Fundamentals Masterclass

Mastering Chemical Calculations: Solutions, Reactions & Yields

This comprehensive course provides a strong foundation in essential chemical calculations, empowering you with the skills needed for successful laboratory work and advanced research. You'll gain a deep understanding of mole concepts, stoichiometry, and solution preparation techniques.

Key Topics Covered:

• Moles & Avogadro's Number: Learn the fundamental relationship between mass and the number of particles. Understand and apply equations for calculating moles.
• Concentrated Solutions: Master the calculation of solution concentrations, including:
  • %w/w (weight/weight)
  • %w/v (weight/volume)
  • %v/v (volume/volume)
  • ppm (parts per million)
  • Molarity
  • Normality
  • Molarity & Dilution Equation: Calculate dilution factors and accurately determine reactant quantities.
• Chemical Reactions & Equilibrium: Explore the principles of chemical reactions and understand the concept of equilibrium.
• Stoichiometry of Reactions & Solutions: Apply stoichiometric principles to calculate reactant requirements and product yields.
• Reactant Calculation: Learn to calculate reactants in mmol and understand the role of catalysts (catalyst mol%).
• Reaction Tables & Record Keeping: Develop proficiency in creating and interpreting reaction tables for efficient data management and accurate record-keeping. Cultivate an honest approach to reporting experimental results.
• Limiting Reagent & Yield Calculation: Calculate theoretical yield and %yield, identifying the limiting reagent to optimize reaction efficiency.
• Record Management: Establish best practices for maintaining detailed and accurate laboratory records.

Introducing ReactCalc:

This course culminates in the global launch of ReactCalc, a powerful web-based calculator designed to streamline and accelerate all the calculations covered in this course. Perform complex chemical calculations faster, more easily, and with greater accuracy.

Course Modules:

• Module 1: Solution Preparation (45 mins)
  • Understand the concept of moles and related equations.
  • Calculate and prepare solutions with various concentrations (%w/w, %w/v, %v/v, ppm, molarity, normality).
  • Master the molarity dilution equation.
  • Learning Outcome: Prepare solutions of different concentrations accurately in the lab. Improve efficiency with ReactCalc.
• Module 2: Reaction Tables & Reactant Calculations (45 mins)
  • Learn to calculate reactants in mmol and understand the role of catalysts.
  • Understand the importance of reaction tables for organized data management.
  • Develop strong record-keeping habits.
  • Learning Outcome: Perform accurate reactant calculations applicable to advanced research. Develop independent thinking and experiment design skills.
• Module 3: Yield Calculation (30 mins)
  • Calculate theoretical yield and %yield using appropriate equations.
  • Identify the limiting reagent in a reaction.
  • Learning Outcome: Efficiently and accurately calculate %yield using equations and ReactCalc. Develop a habit of accurate reporting in research papers.

Course Highlights:

• Practical Theory: Engaging theory sessions for a thorough understanding of scientific principles.
• Demonstration Sessions: Step-by-step demonstrations of all calculation processes.
• Concise Duration: 2-hour course for efficient learning.
• Research-Ready Skills: Gain expertise for independent research work.
• Certificate of Completion: Receive a certificate upon successful completion.