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Hey guys, I am doing an experiment and I need secondary data regarding making plastic from starch patatoe?
any additional information would be greatly appreciated.
potatoe not patatoe**
2 Answers
- Anonymous1 decade agoFavorite Answer
what the hells a patatoe? First port of call - amend spelling data, work on secondary data when you've mastered the basics.
Ed- Nope, try again genius : It is spelt " potato ". There are no 'toes' on a potato.
- Anonymous1 decade ago
We carried a similar investigation to yours by producing piece of plastics from starch. Using respective concentrations of Sodium Hydroxide (NaOH) of 1.0, 2.5 and 4.0 mol.dm-3., we measured the length and the thickness of the piece of plastics made.
Here are the results recorded. Hope this information helps!
Concentration of NaOH Mol.dm-3 Length of plastic(cm) The thickness of plastic made(cm)
1.0 10 1.0
2.5 11 1.8
4.0 16 3.0
Source(s): For additional help go to http://www.rsc.org/Library/LICMember/index.asp