Question- urea nh22co can be formed from ammonia and carbon, Ask an Expert

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Question- Urea ((NH2)2CO) can be formed from ammonia and carbon dioxide as shown in the following reaction. The ?H° value for this synthesis is -134.0 kJ. Calculate the ?H°ffor urea.

2NH3(g) + CO2(g) ? (NH2)2CO(s) + H2O(l)

Calculate ?G° for the synthesis of urea under standard conditions (298 K and 1 atm).

The ?S° value for urea the synthesis reaction above is -424.0 J/K. Calculate S° for urea.

My main issue is that I think I have to have a balanced reaction in order to do the calculations.

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Category:- Chemistry
Reference No.:- M91230267

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