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Chemistry
would adding more CaCl2 to Na2CO3 produce more chalk
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It depends upon which is the limiting reagent.
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Balance Eq.:
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BTW, that is a capital O for Na2CO3 and CaCO3.
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So we did an experiment where we mixed Cacl2 and NaCl and then found the mass of the precipitate. Then we compared it to
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IDON'T GET IT EITHER. There is no reaction between CaCl2 and NaCl.
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You made two errors. The rest is ok. You want grams CaCl2 and not Cl so omit Cl. That's mols needed
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