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A sample of limestone and other soil materials was heated, and the limestone decomposed to give calcium oxide and carbon dioxide. CACO3 (s)→ Ca0(s) + CO2(g) A 4.138 g sample of limestone-containing material gave 1.49 g of CO2, in addition to CaO, after being heated at a high temperature. What was the mass percent of CACO3 in the original sample? 63.9 %

A sample of limestone and other soil materials was heated, and the limestone decomposed to give calcium oxide and carbon dioxide. CACO3 (s)→ Ca0(s) + CO2(g) A 4.138 g sample of limestone-containing material gave 1.49 g of CO2, in addition to CaO, after being heated at a high temperature. What was the mass percent of CACO3 in the original sample? 63.9 %

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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CHEMICAL REACTIONS O Previous Page 7 of 16 Next O A sample of limestone and other soil materials was heated, and the limestone decomposed to give calcium oxide and carbon dioxide. CACO3 (s) → CaO(s) + CO2(g) A 4.138 g sample of limestone-containing material gave 1.49 g of CO2, in addition to CaO, after being heated at a high temperature. What was the mass percent of CACO3 in the original sample? 63.9 % ps://als-asp.cengage.info/als-asp/take P Type here to search 68°F Cloudy PDI 12 inrt sc home 144 delete %23
Transcribed Image Text:CHEMICAL REACTIONS O Previous Page 7 of 16 Next O A sample of limestone and other soil materials was heated, and the limestone decomposed to give calcium oxide and carbon dioxide. CACO3 (s) → CaO(s) + CO2(g) A 4.138 g sample of limestone-containing material gave 1.49 g of CO2, in addition to CaO, after being heated at a high temperature. What was the mass percent of CACO3 in the original sample? 63.9 % ps://als-asp.cengage.info/als-asp/take P Type here to search 68°F Cloudy PDI 12 inrt sc home 144 delete %23
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