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Determine the percentage composition (by...

Determine the percentage composition (by mass) of mixture of anhydrous sodium carbonate and sodium bicarbonate from the following datam:
wt. of the mixture taken = 2g
Loss in weight on heating = 0.124 gm.
Fill your answer as sum of digits (excluding decimal places) till you get the single digit answer.

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The correct Answer is:
`NaHCO_(3)=16.8%;Na_(2)CO_(3)=83.2%`
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