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Calculate the normality of 9.0 gram of o...

Calculate the normality of 9.0 gram of oxalic acid, `(COOH)_(2)`, dissolved in 250 mL of solution.
Strategy: Find the equivalent mass of oxalic acid by dividing its formula mass by its basicity, which is two, because oxalic acid is a dibasic acid. Use the numerical value of equivalent mass to get gram equivalent mass. Then convert grams of `(COOH)_(2)` to equivalent of `(COOH)_(2)`, which lets to calculate the nirmality

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