# Concentration & Empirical Formula

> This section covers concentration of solutions (c=n/V), empirical formulae from percentage composition (or mass), and molecular formulae from the empirical formula plus relative molecular mass…

- Page: https://www.hlayiso.com/grade-11/physical-sciences/notes/quantitative-aspects-of-chemical-change/concentration-and-empirical-formula

Breadcrumbs: [Home](https://www.hlayiso.com/) › [Grade 11](https://www.hlayiso.com/grade-11) › [Physical Sciences](https://www.hlayiso.com/grade-11/physical-sciences) › [Notes](https://www.hlayiso.com/grade-11/physical-sciences/notes) › [Quantitative aspects of chemical change](https://www.hlayiso.com/grade-11/physical-sciences/notes/quantitative-aspects-of-chemical-change) › [Concentration & Empirical Formula](https://www.hlayiso.com/grade-11/physical-sciences/notes/quantitative-aspects-of-chemical-change/concentration-and-empirical-formula)

## Full notes

This is a preview of the Concentration & Empirical Formula notes for Grade 11 Physical Sciences. Create a free Hlayiso account to read the full notes, practise every question and track your progress.

## More in Quantitative aspects of chemical change

- [Limiting Reagents & Percentage Yield](https://www.hlayiso.com/grade-11/physical-sciences/notes/quantitative-aspects-of-chemical-change/limiting-reagents-and-percentage-yield) — Previous section
- [All Quantitative aspects of chemical change sections](https://www.hlayiso.com/grade-11/physical-sciences/notes/quantitative-aspects-of-chemical-change)

## Frequently asked questions

### What will I learn in "Concentration & Empirical Formula"?

This section covers Concentration & Empirical Formula as part of Quantitative aspects of chemical change in Grade 11 Physical Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

### Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Concentration & Empirical Formula", are written against the official CAPS curriculum and ATP for Grade 11 Physical Sciences.

### What should I study after "Concentration & Empirical Formula"?

Continue with the next section in Quantitative aspects of chemical change, or test your understanding with the interactive quiz linked to this section.

---

Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.