Question
Asked Sep 10, 2019
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Modify the three molecules so that they show the form that is dominant at physiological pH :

 

Since it will only allow me to attach one photo the first two molecules are listed below (formic acid and aspirin) but the third is citric acid (I tried my best to "draw" it) : 

               O   O-H 

               II    I

        O      C       O

         II       I        II

H-O-C-C-C-C-C-O-H

              I    I    I     

             H2  O-H H2

Thanks in Advance!

formic acid
acetylsalicylic acid (aspirin)
Select
Draw
Rings
More
Erase
Select
Draw
Rings
More
C
H
H
CH
H
нC
нс
CH
citric acid
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formic acid acetylsalicylic acid (aspirin) Select Draw Rings More Erase Select Draw Rings More C H H CH H нC нс CH citric acid

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Expert Answer

Step 1
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bedy preval mormally T+ is approximaiely The p at nhich tue human physiologic ph to 7.4 is knonn as eauls

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Step 2
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giren nolecules are forwic acid, aetylsalicytic acid and citnic acid A he molecules contan bumetional qroup physiolgie pt, carbor Tue carboxyle roup as a At the up toes 1t ion

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