LABORATORY MANUAL 15 



RESULTS 



1. How many grams of water does the bottle hold? 



2. What is the weight of 1 cu. cm. of water? 



3. How many cu. cm. of water will the bottle hold? 



4. How many cu. cm. of molasses will the bottle hold? 



5. Give directions for finding the capacity of a pitcher 

 in metric units, by this method. 



6. How could you find the capacity of a pitcher in English 

 units by this method? 



7. State the difference in meaning between volume and 

 capacity. 



EXERCISE VIII (Textbook 67) 

 TO FIND THE DENSITY OF A LIQUID 



APPARATUS: Balances; bottle; various liquids, such as 

 alcohol, kerosene, strong solution of blue vitriol, and sal 

 ammoniac. 



DIRECTIONS FOR WORK: Use a bottle whose weight and 

 capacity have been determined by the method used in 

 Ex. VII; fill it with a given liquid and weigh. 



(1) Weight of bottle empty (from Ex. VII) g. 



(2) Capacity of the bottle (from Ex. VII) cu. cm. 



(3) Weight of bottle filled with g. 



(4) Weight of bottle filled with ! g. 



(5) Weight of bottle filled with g. 



RESULTS 



Calculate and record in tabular form the density of each 

 liquid used. 



Name of Liquid Volume Weight Density 

 cu. cm g. g. per cu. cm. 



