Determine what is the mass percent yield from 2.57 grams of, Ask an Expert

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2Sb(s) + 3S(s) → Sb2S₃(s) is the given equation in which Sb₂S₃is 340. g/mol determine what is the mass percent yield from 2.57 grams of Sb in excess Sulphur , if 1.56 g of Sb₂S₃ is obtained?

As 100 milliliters of KOH of 0.10 molar is combined to 100 milliliters HCL of 0.10 molar at the temperature of 298 Kelvin, then calculate what will be the pH of the resulting solution ?

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