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Chemistry, 23.02.2020 01:48 glocurlsprinces
Calculate the mass of NaF that must be added to 300ml if a 0.25m HF solution to form a buffer solution with a ph of 3.5
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Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
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Calculate the mass of NaF that must be added to 300ml if a 0.25m HF solution to form a buffer soluti...
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