The synthesis of urea by Frederich Wöhler in 1825 began the decline of the idea
ID: 1858532 • Letter: T
Question
The synthesis of urea by Frederich Wöhler in 1825 began the decline of the idea that "organic" chemicals could only be made by living organisms as part of their biological processes.
If you perform this reaction and collect the following table of data, in which trial(s) is AgOCN clearly the limiting reactant?
Which Trial is the correct answer?
TrialAgOCN used
NH4Cl
AgCl produced
1
20.4 mL
5.3 mL
2.4 g
2
20.3 mL
10.4 mL
4.3 g
3
20.6 mL
15.4 mL
6.2 g
4
20.5 mL
20.6 mL
8.2 g
5
20.4 mL
25.2 mL
10.2 g
6
20.3 mL
30.4 mL
10.3 g
Explanation / Answer
5 ). 20.4 mL 25.2 mL 10.2 g