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Juliette [100K]
3 years ago
7

Under identical conditions of temperature and pressure, which of the following gasses is the densest: Ne, CO2, or Cl2?

Chemistry
1 answer:
Tanzania [10]3 years ago
7 0
Cl2=3.17g/L
Ne=.901g/L
CO2=1.96g/l
 therefore Cl2 is the densest gas under the given conditions.
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3 years ago
Urea (CH₄N₂O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH₃) with carbon dioxide as follows:
ankoles [38]

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The answer to your question is:  68.3%

Explanation:

Urea = ?

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MW Urea = 60 kg

                     2NH₃(aq)     +    CO₂(aq)    →     CH₄N₂O(aq)    +     H₂O(l)

                     34                        44 kg                 60kg

                    145.1                   211.4                   174.9

Limiting reactant = NH3

                   34kg of NH3 ------------------ 60 kg of Urea

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7 0
3 years ago
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