15-12-2020
Azijnzuur gehalte in
schoonmaakazijn
Florien Buitendijk
Madelief Kok
Openbaar lyceum Zeist
Schooljaar: 2020/2021
Docent: Jens Schoenmaker
Klas: V5A
, INHOUDSOPGAVEN
Inhoudsopgaven .................................................................................................... 1
samenvatting ..................................................................................................... 2
Inleiding ........................................................................................................... 3
Theorie ............................................................................................................ 4
Materialen ........................................................................................................ 5
Werkwijze ........................................................................................................ 5
Resultaten......................................................................................................... 6
Berekening ........................................................................................................ 6
Conclusie .......................................................................................................... 7
Bijlage 1: wekblad ................................................................................................ 8
~1~
Azijnzuur gehalte in
schoonmaakazijn
Florien Buitendijk
Madelief Kok
Openbaar lyceum Zeist
Schooljaar: 2020/2021
Docent: Jens Schoenmaker
Klas: V5A
, INHOUDSOPGAVEN
Inhoudsopgaven .................................................................................................... 1
samenvatting ..................................................................................................... 2
Inleiding ........................................................................................................... 3
Theorie ............................................................................................................ 4
Materialen ........................................................................................................ 5
Werkwijze ........................................................................................................ 5
Resultaten......................................................................................................... 6
Berekening ........................................................................................................ 6
Conclusie .......................................................................................................... 7
Bijlage 1: wekblad ................................................................................................ 8
~1~