318 Answers 



CHAPTEK IX. Page 158. 



4. 36-9 C. ; 29-5 R. 5. 674-6 F. ; - 313-6 F 



10. 70-7 C.; -95-7 C. 11. 288-3 c.c. (at 20 C.). 



12. 15-68 1. ; 5-86 1. 



CHAPTER X. Page 181. 

 1- 97-1 F, 2. 6-71 Kg. 



3. The mercury ; the water. 



4. 28-4 C. 5. 0-031. 

 6. 40,392 cal; 40-4 C. 



8. 20-6 g. 9. 25. 



10. 57-8 C. 12. 297, 108 cal. 



CHAPTER XII. Page 206. 



L 124-6 ft. 2. 13,275-3 Kg.-m. 



3. 25,929 cal. 4. 455.3 m 



5. 18-685 Kg. 



CHAPTER XIII. Page 222. 



4. 984 c.c. 



CHAPTER XIV. Page 249. 

 10. 76-74 % nitrogen; 23-26 % oxygen. 



13. 1-2075 g. 



CHAPTER XVI. Page 279. 

 3. 2,708 g. 4. 15-88 g. 



CHAPTER XVII. Page 305. 



5- 76-45 g. 9. 11-22 c.c. oxygen. 



15. 10-27 Kg. 18. 15-65 g. 



20. 1 cu. ft. steam ; 0-5 cu. ft. oxygen. 



CHAPTER XVIII. Page 316. 



9. 757-5 c.c. 10. 1-85 g. 



