Test For Fat Flashcards
1
Q
Instructions for test for fat
A
Put the test solution in a test tube
Put ethanol into the tube
Shake
Put the mixture into another tube which already contains clean water
2
Q
What is a positive and negative result for fat test
A
Positive: a milky white emulsion is formed
Negative; water stays clean and clear
3
Q
What is the solution for a fat test
A
Ethanol
4
Q
What colour is ethanol
A
Clear
5
Q
Is there heat involved
A
No
