Soap and aspirin and biodisel

Question 1

What can happen to animal fats and vegetable oil?

Answer 1

= hydrolysed by heating them with sodium hydroxide
= product is soap
= uses 3 due to 3 OH groups

Question 2

What does hydrolosis form?

Answer 2

= alcohol
= salt of COOH acid
=

Question 3

What are biodiesel?

Answer 3

= vegetable oils can be converted into biodiesel,
= reacting oils with methanol and KOH catalyst
= makes methyl ester and alcohol

Question 4

What is aspirin?

Answer 4

= ester
= made by reaction ethanoic anhydride or ethanoyl choride, and saliciyc acid
=