OF AMMONIA. 



lust salt. The benzoate is very sparingly soluble 

 in water. Its constituents are 



1 atom benzoic acid 15 



1 atom ammonia 2-125 



1 atom water . 1-125 



18-25 



16. Succinate of ammonia. From an analy- 

 sis of this salt which I made several years ago, I 

 am disposed to consider it as composed of 



1 atom succinic acid 6-25 



1 atom ammonia . 2-125 



2 atoms water . 2-25 



10-625 



17. Oxalate of ammonia. This salt, being of 

 considerable service in chemical analyses, was 

 examined by me with great care, and its consti- 

 tuents found to be 



1 atom oxalic acid 4-5 



1 atom ammonia . 2-125 



2 atoms water . 2-25 



8-875 



1 8. Binoxalate of ammonia. This salt is easily 

 obtained by adding to a solution of oxalate of 

 ammonia crystals of oxalic acid, in the propor- 

 tion of 8-875 of the former to 9 of the latter. 

 When the solution is concentrated it vields 



