Question

1,4 gm of dolomite (mixture of CaCO3 and MgCO3) was
dissolved in 200ml of 0.2N HCl solution. After the reaction was
Complete, the resulting Solution was diluted to 250 ml and
10 ml of this solution required 12 ml of N/30 NaOH solution for
neutralization. calculate the percentage composition of misture
(% of caloz= 62.5% 2 % of Mglog = 37.5​

Answer 1

Answer:

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