Sodium carbonate of "92%" purity is used in the reaction `Na_(2)``CO_(3)`+`CaCl_(2)`→ `CaCO_(3)`+2NaCl . The number of grams of `Na_(2)CO_(3)` required to yield 1gm of `CaCO_(3)`

Sodium carbonate of 92% purity is used in the reation Na_(2)CO_(3)+CaCl_(2)toCaCO_(3)+2NaCl . The number of grams of Na_(2)CO_(3) required to yield one gram of CaCO_(3) is (GAM of Na=23,Ca=40 , C=12, O=16 ) (A) 8.5g (B) 10.5g (C) 11.52g (D) 1.152g

consider the following reaction, Na_(2)CO_(3) + 2HCl to 2NaCl + H_(2)O + CO_(2) Equivalent weight of Na_(2)CO_(3) is

For the reaction : CaCO_(3) (s) hArr CaO (s) + CO_(2) (g)

{:(Na_(2)CO_(3)+HClrarrNaHCO_(3)+NaCl),("Base Acid"):}

The formula of sodium carbonate is Na_(2)CO_(3) .

The reaction CaCO_(3) to CaO + CO_(2) is a _______ reaction .