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Urea is heated in a

Given the two substances Sodium Nitrate (NaNO3) and Urea ([NO2]2CO), why is it that urea has a lower boiling point? I thought
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1.00 tonne of ammonium from the harber process is reacted with carbon dioxide to prepare the fertiliser urea and 1.35 tonnes of
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what are the physical properties and chemical properties of ammonium cyanate?Go to www.chemfinder.com and search this chemical.
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2. asked by Danielle Stacey
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the concentration of urea in a solution prepared by dissolving 16g of urea in 39 g of H2O is ________% by mass. The molar mass
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2. asked by jen
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Urea (CH4N20 ) is a common fertilizer that can be synthesizedby the reaction of ammonia (NH3) with carbon dioxide: In an
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2. asked by Audrey
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7)In the event that one of the enzymes of the urea cycle is defective what biochemical indicators can one use to identify the
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2. asked by sherry
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What is the mole fraction of urea, CO(NH2)2, in a solution prepared by dissolving 6.6 g of urea in 30.2 g of methanol, CH3OH?
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2. asked by Anonymous
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the concentration of urea (MW=60.0g/mol) in a solution prepared by dissolving 23g of urea in 64g of H2O is ____ molal
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2. asked by Lanna
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what is the effect of concentration of urea on urea based precipitation of copper nitrate?
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2. asked by zia
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the concentration of urea (MW=60.0g/mol) in a soltuion prepared by dissolving 16g of urea in 39g of H2O is ____ molal
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2. asked by nat
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