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What chemical formula would you use to find the following statement: How many grams of Na2CO3 were in the aliquot used to titrate the HCl?

What chemical formula would you use to find the following statement:

How many grams of Na2CO3 were in the aliquot used to titrate the HCl?

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The chemical equation for this titration is Na 2 CO 3 2HCl 2NaCl CO 2 H 2 O Base Acid Salt ... blur-text-image

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