Grade 

 Date . 



(24) 



EXERCISE 7. 



Object. — To test cream for fat content by Babcock method. 



Repeat Exercise 6. Run as many samples as possible, during laboratory 

 period. 



Report. 



At the bottom of the page ex- 

 plain — 



1. How many pounds of fat in 

 1875 pounds of cream with a test 

 of the first sample? 



2. What was the color of the 

 fat in the column? Any variation? 



3. What would happen if the 

 acid were added before the water? 



Small four-bottle tester. 



