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what to do look up the pK values for the different amino acids. identify R groups which have pKR values (ie can act as acis and bases) also locate the pK values for the N and C terminal groups as these contribute to charge determine if each group is either a proton donor or proton acceptor at pH 7 determine the charge on each group by looking at the structure take the sum of individual charge to obtain the net charge on the peptide what to do Look up the pK values for the different amino acids. Identify R groups which have pKR values (ie can act as acis and bases). Also locate the pK values for the N and C terminal groups as these contribute to charge. Next determine if each group is either a proton donor or proton acceptor at pH 7. Determine the charge on each group by looking at the structure. Finally take the sum of individual charge to obtain the net charge on the peptide. what to do Look up the pK values for the different amino acids. Identify R groups which have pKR values (ie can act as acis and bases). Also locate the pK values for the N and C terminal groups as these contribute to charge. Next determine if each group is either a proton donor or proton acceptor at pH 7. Determine the charge on each group by looking at the structure. Finally take the sum of individual charge to obtain the net charge on the peptide.
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∙ 15y ago
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∙ 16y agoMagic
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Is one property of an electron a net charge of 0?
No an electron does not have a net charge of 0, in fact it has a net charge of -1.
A material has a net charge because it?
A net charge results when an atom gains or loses electrons. If it loses electrons, it gains a positive charge, if it gains them, it gains a net negative charge.
How does a material acquire a positive electrical charge?
By losing electrons.
The net charge of an object is its?
Over all Charge
What is the net charge of the dipeptide glu-lys at physiological pH?
Lys is basic and has a + charge, glu is acidic and - charged = net charge 0
How do you find net charge?
The net charge is the total amount of charge that the ion will have. So you will find out the charge of each group and add them all together for the net charge.
What net charge does a sodium atom have?
A sodium atom has a net charge of zero. A sodium ion has a net charge of 1+.
Is one property of an electron a net charge of 0?
No an electron does not have a net charge of 0, in fact it has a net charge of -1.
How do you calculate net working capital?
How do you calculate net working capital?
The majority of matter has a net charge of what?
The MAJORITY of matter has a net charge of ZERO.
What is the net charge ions in Sodium?
A crystal of salt consists of electrons and positive ions. How does the net charge of the electrons compare with the net charge of the ions
What is the charge of an unbonded atom?
There is no net electrical charge on an "unreacted" atom.
Does h2 have a net charge?
No, h2 does not have a net charge. It is a neutral molecule.
What is the net charge on the charged capacitor?
there is no net charge on the capacitor because nomber of positive and negative charge and negetive are equal.
What is the net charge of silver?
no charge / neutral
How do you calculate pretax net operating income?
How do you calculate pre-tax net operating income
Why it is called current a net charge?
because it flows on the direction where the net charge flows. :D
