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quantitative chemistry, Chemistry
A student wishes to prepare 250ml of a 0.20mol/L solution of oxalic acid (COOH)2.2H2O.
a) Calculate the amount (no.of moles) of oxalic acid required.
b) Calculate the mass of oxalic acid the student would need to weigh.
Posted Date: 3/6/2013 11:02:15 PM | Location : Fiji
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