Explanation:
silver is the best conductor
I think C. Mutualism.
Hope this helps :)
Answer:
See explanation
Explanation:
I have attempted to show the sequence of the reaction between carbamic acid and ammonia to form an amide and water and urea.
The reaction first involves the protonation of ammonia to give ammonium carbamate.
When ammonium carbamate is heated to 130-140 degrees, we obtain urea and water as the final products of the reaction
You could boil away the water, evaporating it, and leaving behind the solute.