Soap and aspirin and biodisel Flashcards
1
Q
What can happen to animal fats and vegetable oil?
A
= hydrolysed by heating them with sodium hydroxide
= product is soap
= uses 3 due to 3 OH groups
2
Q
What does hydrolosis form?
A
= alcohol
= salt of COOH acid
=
3
Q
What are biodiesel?
A
= vegetable oils can be converted into biodiesel,
= reacting oils with methanol and KOH catalyst
= makes methyl ester and alcohol
4
Q
What is aspirin?
A
= ester
= made by reaction ethanoic anhydride or ethanoyl choride, and saliciyc acid
=
5
Q
A
6
Q
A
7
Q
A
7
Q
A
