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XHCO3 and YCO3 ARE TWO PURE SUBSTANCES OF EQUAL MILAR MASSES DECOMPOSING AS SHOWN. 2XHCO3------) H2O + CO2 +X2CO3. YCO3------) YO + CO2. 16.8gm of XHCO3 gave 6.2gm of mixture of H2O and CO2 and 16.8 gm of YCO3 gave 8.8gm of CO2. Identify the substances? plssssssssssssssssssssssssssssssssssssssssss

XHCO3 and YCO3 ARE TWO PURE SUBSTANCES OF EQUAL MILAR MASSES DECOMPOSING AS SHOWN.


2XHCO3------) H2O + CO2 +X2CO3.


YCO3------) YO + CO2.


16.8gm of XHCO3 gave 6.2gm of mixture of H2O and CO2 and 16.8 gm of YCO3 gave 8.8gm of CO2. Identify the substances? plssssssssssssssssssssssssssssssssssssssssss

Grade:12

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