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