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What is the pH of 0.40 M diethylamine?
How would you solve this? I keep getting the incorrect answer.? Among the five 5th roots of −5−5i give the minimum value of all the imaginary parts (to 3 decimal places.)? What is the wavenumber of IR radiation designated by 25.98 microns? (Enter your answer as a number.? What is the greasiest planet? What course to study to learn how to play with different lights, colored light bulbs dancing lights etc?