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Oksana_A [137]
3 years ago
11

Urea makes up a significant amount of urine, and is the chemical that the body uses to rid cells of unwanted carbon dioxide and

nitrogen. the chemical formula is as follows: nh2-co-nh2. how many water molecules could hydrogen bond to urea?
Chemistry
1 answer:
Ira Lisetskai [31]3 years ago
3 0
Urea is highly soluble in water. When it is allowed to dissolve in water in the presence of heat, it will yield ammonia and carbon dioxide. The reaction is shown below:

<span>NH2-CO-NH2 + H2O </span>⇒ 2 NH3 + CO2

As you can observe in the stoichiometric equations, 1 molecule of water can dissolve with 1 mole of urea.
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b. d. f. h

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Murcury is the only metal at room temperature. Its density is 13.6g/mL. How many grams of murcury will occupy a volume of 95.8mL
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Answer:

<h3>The answer is 1.30288 × 10³ g</h3>

Explanation:

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From the question

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Complete Question

The complete question is shown on the first uploaded image

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