Homework Help is Here – Start Your Trial Now!
Science
Chemistry
HMO (aq) → H+. н (aq) red ed to distilled water, the solut

HMO (aq) → H+. н (aq) red ed to distilled water, the solut

Chemistry & Chemical Reactivity
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
Section4.5: Measuring Concentrations Of Compounds In Solution
Problem 4.6CYU: Sodium bicarbonate, NaHCO3, is used in baking powder formulations and in the manufacture of plastics...
See similar textbooks
icon
Related questions
Question
Methyl orange, HMO, is a common acid-base indicator. In solution it ionizes according to the equation: HMO(aq) → H(aq) + MO (aq) yellow red If methyl orange is added to distilled water, the solution turns yellow. If a drop or two of 6 M HCI is added to the yellow solution, it turns red. If to that solution one adds a few drops of 6 M NaOH the color reverts to yellow.
Transcribed Image Text:Methyl orange, HMO, is a common acid-base indicator. In solution it ionizes according to the equation: HMO(aq) → H(aq) + MO (aq) yellow red If methyl orange is added to distilled water, the solution turns yellow. If a drop or two of 6 M HCI is added to the yellow solution, it turns red. If to that solution one adds a few drops of 6 M NaOH the color reverts to yellow.
Why does adding 6 M HCI to the yellow solution of methyl orange tend to cause the color to change to red? OHCI dissociates into H* and Cl ions. This leads to an increase in [H*], resulting in a shift to the left to form HMO. OHCI dissociates into H* and Cl ions. This leads to an increase in [CI], resulting in separate reaction that can form HMO. OHCI reacts with water in the aqueous solution to form HMO. O None of these.
Transcribed Image Text:Why does adding 6 M HCI to the yellow solution of methyl orange tend to cause the color to change to red? OHCI dissociates into H* and Cl ions. This leads to an increase in [H*], resulting in a shift to the left to form HMO. OHCI dissociates into H* and Cl ions. This leads to an increase in [CI], resulting in separate reaction that can form HMO. OHCI reacts with water in the aqueous solution to form HMO. O None of these.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Concentration Terms
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 & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS