Ask a New Question

Question

CaCO3 = CaO +CO2
after a 15.8g sample of calcium carbonate was heated in an open container to cause decompostition the mass of the remaining solid was determined to be 9.10g. calculate the mass of carbon dioxide produced.
15 years ago

Answers

DrBob222
So the CaO had a mass of 9.10g and you started with 15.8 g CaCO3, so CO2 must have weighed ??
15 years ago

Related Questions

For caco3 ksp 8.0 x 10-13 at 25c what is the solubility of caco3 at this temperature? CaCO3(s) <--> CaO(s) + CO2 (g) A 5.9-gram sample of CaCO3 (molar mass = 100.) is placed in an... When 2.6 ×103 g of CaCO3 are heated, the actual yield of CaO is 1.06 ×103 g. What is the percent yi... CaCO3 (s) ---> CaO(s) + CO2(g) Calculate the yearly release of CO2 (in kilograms)to the atmosphe... If some of the CaCO3 in the sample had already formed some Ca(HCO3)2, will the volume of CO2(g) gene... When 0.100 mol of CaCO3 (s) and 0.100 mol of CaO (s) are placed in an evacuated container with a vol... CaCO3(s) + 2 HCl(aq) --> CaCl3(aq) + H2O(l) + CO2 It takes 19.26 mL of 0.6721 M HCl to comple... CaCO3(s) <-> CaO(s) + CO2(g) What would happen if CO2 was removed? Would the reaction shift left?... Caco3/ಶಾಖ cao+co2↑ ಈ ಸಮೀಕರಣದ ಸಹಾಯದಿಂದ 25'g' ಕ್ಯಾಲಿಸಿಮ When 0.100 mol CaCO3(s) and 0.100 mol CaO(s) are placed in an evacuated sealed 10.0 L container an...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use