Asked by Wisdom
A 0.4671g sample containing sodium bicarbonate (a mono acidic base) is dissolved and titrated with standard solution of HCl acid requiring 40.72cm^3. ( the HCL was standardized by titrating 0.1876NaCO3 which required 37.86cm^3 of acid). Calculate the percent NaCO2 in the sample
Answers
Answered by
DrBob222
The HCl was standardized with what? You have NaCO3 and that can't be. Is it NaHCO3 or Na2CO3. If Na2CO3 I must know what was used for the indicator.
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