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normality of a solution containing 2g sodium carbonate in 250mL solution
8 years ago

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DrBob222
Technically you can't do this without knowing the reaction. But USUALLY, when the reaction isn't know, one assume that one takes the molarity and multiplies by the total positive or negative charge.
mols Na2CO3 = grams/molar mass.
M = mols/L
N = M x 2.
8 years ago

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