Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Limestone Oyster Shell 94.1430g 97.2738 Mass of flask + acid 14901a 1.5000g 0.7025g Mass of boat + sample 0-11.04 97.7069g Mass of boat Mass of flask + acid + sample at 20 min 94.62049 Reactions Limestone CaCO,(s) + MgCO,(s) + 4 HCl(aq) → CaCl,(aq) + MgCl,(aq) + 2 CO,(g) + H,O(1I) CACO,(s) + 2 HCI(aq) → CaCl,(aq) + CO,(g) + H,0(1) Oyster Shell Calculated Values Limestone Oyster Shell 0-7697g 9804354 Mass of sample 0.7975g 94.9405g 0-3201g Initial mass of flask + acid + sample 0.336 Mass of CO, lost at 20 min Moles of CO2 0.0072734 mol 0.0076483mal 8.0072734 mol 6.0076483md Moles of CO, 2- 3 0,0036367 mol 0.0076483 mal Moles of CACO, Moles of MgCO, 0.0036367md Total mass of MGCO, + CACO, Mass percent (MgCO, + CaCO,) 3. Mass of CaCO, 3. Mass percent CaCO, 3.

Limestone Oyster Shell 94.1430g 97.2738 Mass of flask + acid 14901a 1.5000g 0.7025g Mass of boat + sample 0-11.04 97.7069g Mass of boat Mass of flask + acid + sample at 20 min 94.62049 Reactions Limestone CaCO,(s) + MgCO,(s) + 4 HCl(aq) → CaCl,(aq) + MgCl,(aq) + 2 CO,(g) + H,O(1I) CACO,(s) + 2 HCI(aq) → CaCl,(aq) + CO,(g) + H,0(1) Oyster Shell Calculated Values Limestone Oyster Shell 0-7697g 9804354 Mass of sample 0.7975g 94.9405g 0-3201g Initial mass of flask + acid + sample 0.336 Mass of CO, lost at 20 min Moles of CO2 0.0072734 mol 0.0076483mal 8.0072734 mol 6.0076483md Moles of CO, 2- 3 0,0036367 mol 0.0076483 mal Moles of CACO, Moles of MgCO, 0.0036367md Total mass of MGCO, + CACO, Mass percent (MgCO, + CaCO,) 3. Mass of CaCO, 3. Mass percent CaCO, 3.

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...
See similar textbooks
icon
Related questions
Question

I need help with the last four calculated values please!!!!

Limestone Oyster Shell 94.1430g 97.2738 Mass of flask + acid 14901a 1.5000g 0.7025g Mass of boat + sample 0-11.04 97.7069g Mass of boat Mass of flask + acid + sample at 20 min 94.62049 Reactions Limestone CaCO,(s) + MgCO,(s) + 4 HCl(aq) → CaCl,(aq) + MgCl,(aq) + 2 CO,(g) + H,O(1I) CACO,(s) + 2 HCI(aq) → CaCl,(aq) + CO,(g) + H,0(1) Oyster Shell Calculated Values Limestone Oyster Shell 0-7697g 9804354 Mass of sample 0.7975g 94.9405g 0-3201g Initial mass of flask + acid + sample 0.336 Mass of CO, lost at 20 min Moles of CO2 0.0072734 mol 0.0076483mal 8.0072734 mol 6.0076483md Moles of CO, 2- 3 0,0036367 mol 0.0076483 mal Moles of CACO, Moles of MgCO, 0.0036367md Total mass of MGCO, + CACO, Mass percent (MgCO, + CaCO,) 3. Mass of CaCO, 3. Mass percent CaCO, 3.
Transcribed Image Text:Limestone Oyster Shell 94.1430g 97.2738 Mass of flask + acid 14901a 1.5000g 0.7025g Mass of boat + sample 0-11.04 97.7069g Mass of boat Mass of flask + acid + sample at 20 min 94.62049 Reactions Limestone CaCO,(s) + MgCO,(s) + 4 HCl(aq) → CaCl,(aq) + MgCl,(aq) + 2 CO,(g) + H,O(1I) CACO,(s) + 2 HCI(aq) → CaCl,(aq) + CO,(g) + H,0(1) Oyster Shell Calculated Values Limestone Oyster Shell 0-7697g 9804354 Mass of sample 0.7975g 94.9405g 0-3201g Initial mass of flask + acid + sample 0.336 Mass of CO, lost at 20 min Moles of CO2 0.0072734 mol 0.0076483mal 8.0072734 mol 6.0076483md Moles of CO, 2- 3 0,0036367 mol 0.0076483 mal Moles of CACO, Moles of MgCO, 0.0036367md Total mass of MGCO, + CACO, Mass percent (MgCO, + CaCO,) 3. Mass of CaCO, 3. Mass percent CaCO, 3.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Combustion Analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS