642 Robert Tigersted t. 



Versuch 18. 



L = 7,0. E 



N.-o. 

 1. 

 2. 

 3. 

 4. 

 5. 

 6. 



7. 12,M. 6,257. 2,0. 77,000. 



8. 15,3. 7,421. 2,0. 77,000. 



6,5. 



