Draw the repeat unit of the copolymer used for artificial skin growth, which is formed by condensation polymerization of lactic
acid and glycolic acid
2 answers:
Answer:
On the attached document.
Explanation:
Hello,
Condensation polymerization reactions come from the reaction of two gathering organic chains to produce a polymer and water. In this manner, when lactic acid reacts with glycolic acid a break in the O-H bond of their carboxyl group is carried out in order to yield the monomeric unit which combines both lactate and glycolate. In addition to the aforesaid fact, the beginning of such polymer is given by the glycolate and the end by the lactate and water must be yielded as well. You can substantiate the previous description by checking out the the attached picture in which "n" refers to the repetition of the formed copolymer which is the product indeed.
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Are produced 72 grams of water in this reaction.
<h3>Mole calculation</h3>To find the value of moles of a product from the number of moles of a reactant, it is necessary to observe the stoichiometric ratio between them:
Analyzing the reaction, it is possible to see that the stoichiometric ratio is 1:2, so we can perform the following expression:
So, if there are 2 mols of Ca(OH)2:
Ca(OH)2 | H2O
Finally, just find the number of grams of water using your molar mass:
So, 72 grams are produced of water in this reaction.
Learn more about mole calculation in: brainly.com/question/2845237