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please help me with this question!

a 1g sample of naoh contaminated with na2co3 is titrated with 0.500MHCl, and it is found that 46.5mL of HCl are required for neutralization. Find the percentage by mass Na2Co3
17 years ago

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DrBob222
I responded to another post of this same question. Find that one and see if you can provide the added information.
17 years ago
DrBob222
It is below this one by several posts.
17 years ago

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