(28) 



EXERCISE 10 (Continued) 

 Report. 



1. Calculate the solids not fat and the total solids from the above data. 

 (For figuring total solids and solids not fat see rules 6, A and B.) 



2. What are solids not fat? 



3. What is the specific gravity of normal cows' milk? 



4. Why is it necessary to make the correction in the lactometer when 

 the temperature is other than 60°? 



5. When milk is heated, what is the effect on its specific gravity? 



6. How does cooling milk affect the specific gravity? 



