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Aliun [14]
3 years ago
10

Proteins are polymers of _____. proteins are polymers of _____. ch2o units amino acids nucleotides glycerol hydrocarbons

Chemistry
1 answer:
sergey [27]3 years ago
6 0
Proteins are polymers of amino acids.
The human body requires 20 amino acids which can be obtained by breaking down proteins.  Out of the 20, 9 are essential amino acids which the human body cannot synthesize, and it is obtained only from food source.
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Molality is one way of expressing concentration of a solute in a solution. It is expressed as the mole of solute per kilogram of the solvent. To calculate for the molality of the given solution, we need to convert the mass of solute into moles and divide it to the mass of the solvent.

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Moles of HCl = 5.5 g HCl ( 1 mol HCl / 36.46 g HCl ) = 0.1509 mol HCl</span>

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