Tuesday
December 10, 2013

# Posts by maya

Total # Posts: 279

algebra
x+9>12 x+9-9>12-9 x>3

algebra
yes

organic chem
Thank you DrBob It makes sense since the PI(point of inflection)is calculated by adding the two pk values and dividing it by 2...Pk1/2+ Pk2/2= PI

organic chem
In the Titration of amino acids Glycine and Lysine Which data can be obtained with greater accuracy? 1.the pK values from the "legs" ? 2.the isoleric point from the point of inflection?

I NEED HELP FINDING THE VARIABLE FOR THE FOLLOWING:57-BLANK-BLANK-33-BLANK-17

organic chem
Which data can be obtained with greater accuracy-the pK values from the "legs" or the isoleric point from the point of inflection? Titration of amino acids Glycine and Lysine

ALGEBRA
Combine and Simplify 2 + t/t-3 - 18/t^2-9 - Please explain

math146
8-3 ... thank u ..

math146
equation for subtract the result in C form the result in A ... is it C - A

chemistry ASAP
okay , the website you put does not work. But one last question. for sodium hydrogen arsenate it says to give the correct formula. how do i go about doing that? how do i start? i know that sodium is Na and that arsenate is AsO4^3-

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