Asked by Able

Calculate the number of mole of cacl2 calcium chloride that can be obtained frm 30g of calcium trioxocarbonate iv in the presence of excess hydrochloride acid
Answered by Able
Hep me out guys
Answered by DrBob222
The correct IUPAC name for that weird trioxo name is calcium carbonate.
CaCO3 + 2HCl ==> CaCl2 + H2O + CO2
How many mols CaCO3 do you have to start? That's mols = grams/molar mass = 30/100 = 0.30. How many mols CaCl2 will that form? That's 0.3 mols CaCO3 x (1 mol CaCl2/1 mol CaCO3) = 0.30 mols CaCl2.
Answered by Anonymous
Is the answer correct
Answered by Yggggggg
Gygggfgh

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