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lozanna [386]
3 years ago
12

Draw a Noncovalent lnteraction (using a dotted line) between a) two water molecules, b) amine and carbonyl,c) protonated amine a

nd deprotonated carboxylic acid. Also name the type of interaction for each and label the functional groups.

Chemistry
1 answer:
Dennis_Churaev [7]3 years ago
5 0

a) two water molecules - hydrogen bond

b) amine and carbonyl - hydrogen bond

c) protonated amine and deprotonated carboxylic acid - ionic bond

Explanation:

You may find the diagram of the chemical structures and the interactions in the attached picture.

Hydrogen bonds are formed when hydrogen is between two electronegative elements such as oxygen, nitrogen or fluorine.

Ionic bonds are formed when one element donates electronic charge from their valence electrons to complete the valence shell of other elements in such a way that results two ions with "+" and "-" charges.

Learn more about:

hydrogen bonds

brainly.com/question/1059245

#learnwithBrainly

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lorasvet [3.4K]

Answer:

0.5ppm

Explanation:

Step 1:

Data obtained from the question.

Volume of water = 2500L

Mas of Cu = 1.25 g

Step 2:

Determination of the concentration of Cu in g/L. This is illustrated below:

Volume of water = 2500L

Mas of Cu = 1.25 g

Conc. of Cu In g/L =?

Conc. g/L = Mass /volume

Conc. of Cu in g/L = 1.25/2500

Conc. of Cu in g/L = 5x10^–4 g/L

Step 3:

Conversion of the concentration of Cu in g/L to ppm. This is illustrated below

Recall:

1g/L = 1000mg/L

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Now, we know that 1mg/L is equal to 1ppm.

Therefore, 0.5mg/L is equivalent to 0.5ppm

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Which the following statement ia correct for the equation shown here​
Shkiper50 [21]
B.

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7 0
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Compound a reacts with one equivalent of h2 in the presence of a catalyst to give methylcyclohexane. Compound a can be formed up
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Answer:

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Explanation:

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Then, this cyclohexene is hydrogenated to form the cyclohexane.

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Novay_Z [31]
2.25 I believe

Hope this helped!
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