A mixture consists of lithium carbonate (Li,CO₂) and potassium carbonate (K₂CO₂). These react with hydrochloric acid as follows. Li₂CO₂(s) + 2HCl(aq)-2LICI(aq) + H2O-CO2(g) K₂CO3(s)- 2HCl(aq) 2KCI(aq) + H2O-CO₂) When 4.377 g of this mixture was analyzed, it consumed 55.78 mL of 1.698 MHCI. * Your answer is incorrect. Calculate the number of grams of lithium carbonate in the original mixture 2:487 eTextbook and Media * Your answer is incorrect. Calculate the number of grams of potassium carbonate in the original mixture 1890 Your answer is correct. Calculate the percentage of lithium carbonate in the original mixture. 56.84 % * Your answer is incorrect. Calculate the percentage of potassium carbonate in the original mixture 43.16

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter4: Reactions In Aqueous Solution
Section: Chapter Questions
Problem 9QAP: Write a net ionic equation for any precipitation reaction that occurs when 1 M solutions of the...
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A mixture consists of lithium carbonate (Li,CO₂) and potassium carbonate (K₂CO₂). These react with hydrochloric acid as follows.
Li₂CO₂(s) + 2HCl(aq)-2LICI(aq) + H2O-CO2(g)
K₂CO3(s)- 2HCl(aq)
2KCI(aq) + H2O-CO₂)
When 4.377 g of this mixture was analyzed, it consumed 55.78 mL of 1.698 MHCI.
* Your answer is incorrect.
Calculate the number of grams of lithium carbonate in the original mixture
2:487
eTextbook and Media
* Your answer is incorrect.
Calculate the number of grams of potassium carbonate in the original mixture
1890
Your answer is correct.
Calculate the percentage of lithium carbonate in the original mixture.
56.84
%
* Your answer is incorrect.
Calculate the percentage of potassium carbonate in the original mixture
43.16
Transcribed Image Text:A mixture consists of lithium carbonate (Li,CO₂) and potassium carbonate (K₂CO₂). These react with hydrochloric acid as follows. Li₂CO₂(s) + 2HCl(aq)-2LICI(aq) + H2O-CO2(g) K₂CO3(s)- 2HCl(aq) 2KCI(aq) + H2O-CO₂) When 4.377 g of this mixture was analyzed, it consumed 55.78 mL of 1.698 MHCI. * Your answer is incorrect. Calculate the number of grams of lithium carbonate in the original mixture 2:487 eTextbook and Media * Your answer is incorrect. Calculate the number of grams of potassium carbonate in the original mixture 1890 Your answer is correct. Calculate the percentage of lithium carbonate in the original mixture. 56.84 % * Your answer is incorrect. Calculate the percentage of potassium carbonate in the original mixture 43.16
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