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aleksklad [387]
3 years ago
13

In the box below draw the tetrahedral representation of the s enantiomer of the amino acid valine, ch3ch(ch3)ch(nh2)co2h.

Chemistry
1 answer:
suter [353]3 years ago
3 0

The S-Enantiomer of Valine is attached below.

Assigning S-Configuration:

                                            In Valine there is only one <em>chiral carbon</em> (carbon to which all bonded atoms or group of atoms attached have different masses). This carbon also known as <em>alpha carbon</em> has a tetrahedral geometry. For S-configuration, according to<em> Cahn Ingold Prelog Rules</em> the -NH₂ group is assigned with priority order of 1, The carbon of carboxylic acid is assigned the number two and the tertiary carbon is assigned with number three. These three groups are made in such a way that moving from number 1 to number 3 makes a S sign or anticlockwise rotation while keeping the hydrogen atom behind the plane.

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extensive hydrogen bonding

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Hope this helps :)

6 0
2 years ago
What is the variable for the equilibrium constant<br><br> Re<br> K<br> Ec<br> E
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Answer: I am pretty sure it is E

Explanation:

6 0
3 years ago
What effect does the anion of an ionic compound have on the appearance of the solution?
choli [55]

Answer: B. The anion affects the color of the solution more than the intensity of the color.

Explanation:

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6 0
2 years ago
How many grams of mercury are needed to react completely with 157g of sulfur to form hgs?
Salsk061 [2.6K]
<span>To solve this we need to balance the equations first.
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 One mole of Hg requires one mole of S to form one mole of HgS.
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So 4.90 moles of S reacts with 4.90 moles of Hg.
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8 0
3 years ago
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Which of the following is a product of aerobic respiration?
sasho [114]

Answer:

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3 0
3 years ago
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