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Search Well duh Buffer I; pH = 4.7 + log([20E-3]/[5E-3]) = 5.3 Buffer II; pH = 4.7 + log ([40E-3]/[40E-3]) = 4.7 ... 4-11-2005 at 03:38 by: collisoo Calculating pH Given that the pKa of acetic acid is 4.7, what are the pH values of the three buffers? Satisfy yours ... 3-11-2005 at 05:53 by: collisoo

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues