### Mathematical Issues for Chemists

A brief outline of the mathematical issues faced by chemistry students.

### Reaction Rates

Explore the possibilities for reaction rates versus concentrations with this non-linear differential equation

### Catalyse That!

Can you work out how to produce the right amount of chemical in a temperature-dependent reaction?

# Reductant Ratios

##### Stage: 5 Challenge Level:
The relative atomic masses of iron and oxygen are $56$ and $16$ respectively