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Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
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1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
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According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Whats the mass number of the atom 86/36 kr?...
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