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Problem- A 16.5-mL sample of tartaric acid is titrated to a phenolphthalein endpoint with 20. mL of 1.0 M NaOH. Assuming tartaric acid is diprotic, what is the molarity of the acid?
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question potassium chloride is used as a substitute for sodium chloride for individuals with high blood pressure.
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When you react ammonia with a halogenated alkane, will you get only one organic product?
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the density of aluminum is 2.70 g/cm3 and the density of chronium is 7.19 g/cm3. if equal masses of aluminum and chronium are trasnferred in equal volumes of water in separate graduate cylinders, which graduated cylinder would have the greatest vo..
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Determine whether each of the given amounts of solid will completely dissolve in the given amount of water at the indicated temperature.
A solution is 0.43 M Sr(OH)2. What are the concentrations of H3O+ and OH ‾ in this solution?
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