Homework Help is Here – Start Your Trial Now!
Science
Chemistry
A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen carbonate (NaHCO3) was reacted with an excess of 5.00 M hydrochloric acid (HCI). The two balanced chemical equations for the reactions are shown below: sses: 40.00g/mol 36.46g/mol 58.44g/mol 18.02g/mol reaction 1: NaOH(s) + HCl(aq) NaCl(aq) H20(1) + molar masses: 84.01g/mol 44.01g/mol reaction 2: NaHCO3(s) + HCl(aq) NaCl(aq) + H2O(1) CO2(9) + The carbon dioxide gas (CO2(g) produced by the reaction of the HCI with the NaHCO3 in the solid mixture was collected. The volume of the CO2 gas was 1.171 L at a temperature of 23.3°C and a pressure of 745 mmHg. The moles of the carbon dioxide gas (CO2(9)) that were collected: ( Select ) v mol of CO2 The masses (grams) of the: NaHCO3 in the solid mixture: [ Select ] g NaHCO3 NaOH in the solid mixture: [ Select ] g NaOH

A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen carbonate (NaHCO3) was reacted with an excess of 5.00 M hydrochloric acid (HCI). The two balanced chemical equations for the reactions are shown below: sses: 40.00g/mol 36.46g/mol 58.44g/mol 18.02g/mol reaction 1: NaOH(s) + HCl(aq) NaCl(aq) H20(1) + molar masses: 84.01g/mol 44.01g/mol reaction 2: NaHCO3(s) + HCl(aq) NaCl(aq) + H2O(1) CO2(9) + The carbon dioxide gas (CO2(g) produced by the reaction of the HCI with the NaHCO3 in the solid mixture was collected. The volume of the CO2 gas was 1.171 L at a temperature of 23.3°C and a pressure of 745 mmHg. The moles of the carbon dioxide gas (CO2(9)) that were collected: ( Select ) v mol of CO2 The masses (grams) of the: NaHCO3 in the solid mixture: [ Select ] g NaHCO3 NaOH in the solid mixture: [ Select ] g NaOH

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section3.6: The Mole And Chemical Reactions
Problem 3.17E
See similar textbooks
icon
Related questions
Question

Hi! I need this answer really quickly. Thank you!

A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen carbonate (NaHCO3) was reacted with an excess of 5.00 M hydrochloric acid (HCI). The two balanced chemical equations for the reactions are shown below: molar masses: 40.00g/mol 36.46g/mol 58.44g/mol 18.02g/mol reaction 1: NaOH(s) + HC(aq) NaCl(aq) H20(1) molar masses: 84.01g/mol 44.01g/mol reaction 2: NaHCO3(s) + HCl(aq) NaCl(aq) + H20(1) CO2(9) + The carbon dioxide gas (CO2(g)) produced by the reaction of the HCl with the NaHCO3 in the solid mixture was collected. The volume of the CO2 gas was 1.171 L at a temperature of 23.3°C and a pressure of 745 mmHg. The moles of the carbon dioxide gas (CO2(g)) that were collected: [ Select ] v mol of CO2 The masses (grams) of the: NaHCO3 in the solid mixture: [ Select ] g NaHCO3 NaOH in the solid mixture: [ Select ] g NaOH
Transcribed Image Text:A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen carbonate (NaHCO3) was reacted with an excess of 5.00 M hydrochloric acid (HCI). The two balanced chemical equations for the reactions are shown below: molar masses: 40.00g/mol 36.46g/mol 58.44g/mol 18.02g/mol reaction 1: NaOH(s) + HC(aq) NaCl(aq) H20(1) molar masses: 84.01g/mol 44.01g/mol reaction 2: NaHCO3(s) + HCl(aq) NaCl(aq) + H20(1) CO2(9) + The carbon dioxide gas (CO2(g)) produced by the reaction of the HCl with the NaHCO3 in the solid mixture was collected. The volume of the CO2 gas was 1.171 L at a temperature of 23.3°C and a pressure of 745 mmHg. The moles of the carbon dioxide gas (CO2(g)) that were collected: [ Select ] v mol of CO2 The masses (grams) of the: NaHCO3 in the solid mixture: [ Select ] g NaHCO3 NaOH in the solid mixture: [ Select ] g NaOH
Expert Solution
Step 1 : Given

For the produced CO2 gas, 

Volume, V = 1.171 L

Temperature, T = 23.3 °C

                         = (23.3 + 273.15) K

                         = 296.45 K

Gas constant, R = 62.36 L mmHg K-1 mol-1

Pressure, P = 745 mm Hg

steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Stoichiometry
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
Recommended textbooks for you
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS