What is the most prevalent species at pH = 10? A. At what pH do you have ~99% B. If you have access to both 10 M KOH and 10 M HCl, how much of which would you add to change 1 L of a 100 mM solution of the buffer described by this equilibrium from 3 to 4? C. If you started at pH 8 and added 250 μL of HCl, to the 100 mM solution, what would be the final pH?
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Chemistry, 22.06.2019 12:10
|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
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Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
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What is the most prevalent species at pH = 10? A. At what pH do you have ~99% B. If you have access...
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