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QUESTION
a few drops of HCl spilled over into the CaCO3 sample prior to firmly seating the stopper and prior to collecting any CO2(g).
a few drops of HCl spilled over into the CaCO3 sample prior to firmly seating the stopper and prior to collecting any CO2(g). AS a result of this poor technique, will the reported percent CaCO3 in the sample be too high, too low, or unaffected? Explain
