4.48
pH=pKa+log([A-/HA])
25% deprotonated tells us that A- is .25 and that the rest (75% is protonated) thats .75.
4 = pKa + log
4 - log
= pKa
4.48=pKa
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I would describe the jumping pattern of the green frog bellow as triangular or random it depend on you P.O.V.
This is false because it doesn't matter about the mass
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In this experiment, different solutions are made by mixing water with different colors and amounts of food coloring. Students should notice that once the water and colors are mixed together, the liquid looks the same throughout. It is a solution—a homogeneous mixture
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lol thanks for the point btws! i really needed them for my math test questions have a good day btw! good vibes!
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