A. At what pH are about 1/2 of the carboxyl groups ionized? pH = B. Where does the amino acid have a net charge of +1? below pH 2.34 at pH = 2.34 at pH = 6.01 at pH = 9.69 above pH 9.69 C. At what point has enough base been added to react with 1/2 of the COOH groups? 1/2 of COOH reacted = equivalents OH− when 1/2 of COOH has reacted, the pH = D. At which pH value does the amino acid have the best buffering capacity? 1.53 10.5 2.34 6.01 3.00 9.00 E. What is the pI (isoelectric point)? pI =
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Chemistry, 22.06.2019 10:50, adam1299
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments, solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
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Chemistry, 22.06.2019 15:00, MilanPatel
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Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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A. At what pH are about 1/2 of the carboxyl groups ionized? pH = B. Where does the amino acid have a...
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