![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.06.2021 22:20 jackfrost5
The active site of lysozyme contains two amino acid residues essential for catalysis: Glu35 and Asp52. The pKa values of the carboxyl side chains of these residues are 5.9 and 4.5, respectively. (a) What is the ionization state (protonated or deprotonated) of each residue at pH 5.2, the pH optimum of lysozyme
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 05:00
Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 05:10
Will mark as brainliest ! how many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (ii) nitrate solution react with excess aluminum metal? show all work needed to solve this problem!
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 09:40
Write balanced nuclear equations for the formation of five elements whose atomic number is between helium (2) and iron (26):
Answers: 1
You know the right answer?
The active site of lysozyme contains two amino acid residues essential for catalysis: Glu35 and Asp5...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 10.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.10.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 10.10.2019 23:30
![question](/tpl/images/cats/ekonomika.png)
Business, 10.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 10.10.2019 23:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 10.10.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 10.10.2019 23:30