A 26.4 g sample of a mixture of NaOH and CaO contains 40.0% CaO. When the sample
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A 26.4 g sample of a mixture of NaOH and CaO contains 40.0% CaO. When the sample is treated with aqueous HCl, the following reactions occur:
NaOH(s) + HCl(aq) → NaCl(aq) + H2O(l)
CaO(s) + 2 HCl(aq) → CaCl2(aq) + H2O(l)
All of the mixture reacts, and no HCl is left over. The resulting solution is evaporated to dryness. What is the mass (in grams) of solid obtained?
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To find the mass of the solid obtained after the mixture of NaOH and CaO reacts with aqueous HCl and the resulting solution is evaporated to dryness y...View the full answer
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Related Book For 
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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