Urea (CH₄N₂O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH₃) with carbon dioxide as follows: 2NH₃(aq)+CO₂(aq)→CH₄N₂O(aq)+H₂O(l) In an industrial synthesis of urea, a chemist combines 139.8kg of ammonia with 211.4kg of carbon dioxide and obtains 170.8 kg of urea. Determine the theoretical yield of urea Express your answer using four significant figures
Answers: 3
Chemistry, 22.06.2019 23:30, sanociahnoel
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
Chemistry, 23.06.2019 05:40, Queenquestion9130
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
Answers: 1
Urea (CH₄N₂O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH₃) with c...
Mathematics, 07.05.2021 20:00
Social Studies, 07.05.2021 20:10
English, 07.05.2021 20:10
Mathematics, 07.05.2021 20:10
Mathematics, 07.05.2021 20:10
Mathematics, 07.05.2021 20:10
English, 07.05.2021 20:10
Mathematics, 07.05.2021 20:10