Topics, topic 3
Find the unknown
Find a hidden concentration in mol dm⁻³ and g dm⁻³ from your own titres.
Tasks
Checking this phone for your work.
Safety in a real lab
Sodium hydroxide burns skin and eyes. In a real lab wear goggles, and always use a pipette filler. Never your mouth.
Tips
- Do the tasks in order the first time. Each one uses what the one before taught.
- A done task can be tried again. Your earlier attempt is kept.