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A sample of M2CO3 having mass 0.6181g was dissolved in water to make 100.0mL solution. From this solution 10.00mL was taken and 25.00mL of 0.1842M

A sample of M2CO3 having mass 0.6181g was dissolved in water to make 100.0mL solution. From this solution 10.00mL was taken and 25.00mL of 0.1842M HCl was added. The following reaction occurred M2CO3 + 2HCl 2MCl + H2O + CO2 The resulting solution required 19.90mL of 0.1473M NaOH for complete neutralization. NaOH + HCl NaCl +H2O Find the molar mass of M and identify the element.

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