given a sample of known mass...?

69 ⤊

given a sample of known mass...?

that contains potassium hydrogen carbonate as well as sodium hydrogen carbonate, how would you determine the mass percentage of each hydrogen carbonate in the sample?

2006-11-05 07:12:22 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

anyone???please???

2006-11-05 07:52:05 · update #1

1 answers

Additional information is needed. The mixture could contain one atom of Potassium and the rest Sodium or the reverse.

The total mass of the sample does not tell you anything about the relative mix.

2006-11-05 12:42:40 · answer #1 · answered by Richard 7 · 69⤊ 0⤋