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Intermediate Chemistry: The Molecular Logic, a free science course on Tomo

Intermediate Chemistry: The Molecular Logic

Like Duolingo, but for Intermediate Chemistry: The Molecular Logic. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

24 levels across 4 sections, about 48 minutes end to end, roughly 10 days at five minutes a day. It moves through The Quantitative Foundation, Solutions and Solubility, Gases and Energy, and Structure and Success. It assumes you already know the basics.

24 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Cali the Catalyst, the guide who teaches the Intermediate Chemistry: The Molecular Logic course
Intermediate Chemistry: The Molecular Logic
with Cali the Catalyst
24
Levels
4
Sections
5
Min/day
What you'll learn

Key ideas in Intermediate Chemistry: The Molecular Logic

  • Individual atoms are too small to weigh on standard laboratory equipment
  • Avogadro's number (6.022 x 10^23) scales atomic mass units up to grams
  • The mole allows counting atoms by weighing them in bulk quantities
  • Molar mass is the sum of atomic masses for all atoms in a formula
  • Every unique substance has a specific mass-to-mole ratio
  • Periodic table values provide the mass for one mole of any element
  • The mole's role in bridging atomic scale to laboratory scale
  • Using molar mass as a substance-specific conversion factor
  • Coefficients in a balanced equation represent the ratio of moles
  • Grams cannot be compared directly between different substances
  • The mole ratio acts as the bridge between two different compounds
  • The limiting reagent is consumed entirely and halts the reaction
  • The reagent in 'excess' will have leftover amounts after completion
  • Consumption rate depends on the balanced equation's coefficients
  • The sequence of converting mass of one substance to mass of another
  • Identifying the limiting reagent based on availability and requirements
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Intermediate Chemistry: The Molecular Logic the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Bridging the Atomic Divide

What specific number allows us to scale the mass of an atom up to a quantity we can measure in grams?

Get it right to open this lesson and 23 more in the app.

Course map

Where Intermediate Chemistry: The Molecular Logic takes you

Bridge the gap between basic atoms and complex reactions. Master the quantitative math of the mole, predict how substances interact in solution, and visualize the 3D geometry of molecules.

  1. 1

    The Quantitative Foundation

    • The Mole and Stoichiometry
    • Predicting Chemical Reactions
  2. 2

    Solutions and Solubility

    • Concentration and Dilution
    • Net Ionic Equations
  3. 3

    Gases and Energy

    • Gas Laws and Behavior
    • Thermochemistry and Enthalpy
  4. 4

    Structure and Success

    • Molecular Geometry and Bonding
    • Strategies for Chemistry Success

4 sections · 8 units · 24 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

Intermediate Chemistry: The Molecular Logic is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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Start Intermediate Chemistry: The Molecular Logic today.

Download Tomo, search Intermediate Chemistry: The Molecular Logic, and play your first lesson in under a minute.