date: DEC 11th
time: ~4.xxpm
mission: titration of potassium chromate and sodium thiosulphate
materials and apparatus: burette, conical flask,pipette,measuring cylinders,filter funnel,pipette pump,retort stand and clamp,white tile.beakers.droppers,washing bottle with distilled water, potassium iodide and sulphuric acid ( that's all i think )
demonstrator: 27 year- old lecturer,was a science stream student
guide: pm10 student..sorry..forgot his name
0 comments:
Post a Comment