A sample of limestone and other soil materials was heated, and the limestone decomposed to give calcium oxide and carbondioxide.CACO3 (s) → Ca0(s) + CO2 (g)A 5.483 g sample of limestone-containing material gave 2.14 g ofCO2, in addition toCaO, after being heated at a high temperature. What was the mass percent ofCACO3 in the original sample?%

We know that Molar mass of CO2=44g/mol Mass of CO2=2.14g Moles of CO2=MassMolar mass…

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 5.483 g samplle of limestone-containing material gave 2.14 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?

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 5.483 g samplle of limestone-containing material gave 2.14 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?

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section: Chapter Questions

Problem 27PS

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