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Find the pH of a buffer that consists of 0.36 Mboric acid (H3B03) and 0.61 M sodium borate
NaH BO3). (pK, of boric acid = 9.24)
pH=
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The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

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