Phenolphthalein is an acid-base indicator that is colorless below pH 8 and red above pH 8. Explain
Question:
Transcribed Image Text:
HOT colorless red OH OH
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
Extended conjugation is required for an organic compound to be colored ...View the full answer
Answered By
Ivan Curbano
As a cybersecurity expert with years of experience in the field, I have had the opportunity to not only gain valuable knowledge and skills, but also to share that knowledge with others as a tutor and mentor.
I received my intermediate degree in Computer Science, with a focus on cybersecurity, from a top university. After intermediate, I began working as a cybersecurity analyst at a major technology company, where I gained hands-on experience and a deep understanding of the industry. I was eventually promoted to a cybersecurity manager, where I managed a team of analysts and led various cybersecurity projects.
In addition to my work experience, I have also served as a tutor and mentor for students interested in pursuing careers in cybersecurity. I have found that teaching and sharing my knowledge with others is extremely rewarding, and I enjoy helping others to achieve their goals.
As a tutor, I have experience working with students of all levels, from beginners to advanced. I am patient and understanding, and I always strive to make complex concepts understandable and approachable.
Whether you are just starting out in cybersecurity or you are looking to advance your career, I am confident that my education and tutoring experience can help you to achieve your goals. If you are interested in learning more, please don't hesitate to reach out.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Related Video
A substance that alters color in solution over a constrained range of pH values is known as a pH indicator or acid-base indicator. The indicator chemical just needs to alter color slightly in order to be noticed. Indicators work on the basis that they react with water to produce the hydrogen cation H+ or hydronium ion H3O+. The indicator molecule\\\'s color changes as a result of the reaction. Since indicators have distinct color ranges for color change, they can occasionally be combined to provide color changes over a wider pH range.
Students also viewed these Organic Chemistry questions
-
Phenolphthalein, a common nonprescription laxative, is also an acid-base indicator that is colorless in acid and red in base. Phenolphthalein is synthesized by the acid-catalyzed reaction of phthalic...
-
a. Methyl orange (whose structure is given in Section 8.12) is an acid-base indicator. In solutions of it is red, and in solutions of PH b. Phenolphthalein is also an indicator, but it exhibits a...
-
Phthalic acid, H2C8H4O4, is a diprotic acid used in the synthesis of phenolphthalein indicator. Ka1 = 1.2 103, and Ka2 = 3.9 106.
-
On 1st April, 2013 CTS Ltd. granted 10,000 shares to employees and directors under stock option scheme at 100 (face value 10 and market value 130). The vesting period was three years. The maximum...
-
The Thompson Corporation, a manufacturer of steel products, began operations on October 1, 2009. The accounting department of Thompson has started the fixed-asset and depreciation schedule presented...
-
Describe the three basic ways whereby money is transferred from savers to investors.
-
Which type of magnetic pole is located near Earth's geographic South Pole?
-
In conducting interviews and observing factory operations to implement an activity-based costing system, you determine that several activities are unnecessary or redundant. For example, warehouse...
-
123456 7 8 Define plant location. Define product layout and process layout. What are the methods of production? Define work study. What do you mean by method study and time study? Explain inventory...
-
On January 1, 2022, Ven Corporation had the following stockholders' equity accounts. Instructions Prepare the stockholders' equity section of the balance sheet at ( a ) March 31, ( b ) June 30, ( c )...
-
Using the examples in Table 15-2 to guide you, match four of the following UV absorption maxima (λmax) with the corresponding compounds: (1) 232 nm; (2) 256 nm; (3) 273 nm; (4) 292 nm;...
-
Classify the following dienes and polyenes as isolated, conjugated, cumulated, or some combination of these classifications. (a) cycloocta-1, 4-diene (b) cycloocta-1, 3-diene (c) cyclodeca-1, 2-diene...
-
Use a change of variables to evaluate the following integrals. 0 TT/4 esin x sin 2 x dx
-
A4 MO resistor, 3 uF capacitor, and a resistor R-300 k are connected with a 12 V power supply as shown in the figure. What is the voltage across the capacitor 4 see after the switch is closed? 1.72...
-
A mass m is held by two perpendicular identical springs in space in the x-y plane and is dropped from a height zo under the influence of gravity (let's call this the "dropped 2D harmonic...
-
Negate the following: VI ER, Vy R(((x y) ^ (y < 0)) (ry > 0)) P Let p be the statement: Pandora wants to play, let q be the statement Vinnie is awake, and let r be the statement Pandora brings a toy...
-
Apply data structures to store and process information, and write Python code for each task. Question 2a staffSalaryList is a list of elements where each element is a list of two elements - staff...
-
Following are the results from two different simple regression analyses, estimating the costs of the purchasing department using number of purchase orders and number of vendors as potential cost...
-
Rhone-Metro Industries manufactures equipment that is sold or leased. On December 31, 2024, Rhone-Metro leased equipment to Western Soya Co. for a noncancelable stated lease term of four years ending...
-
Describe a group you belong or have belonged discuss the stages of group development and suggest how to improve the group effectiveness by using the group development model.
-
What product would you expect from Hofmann elimination of a heterocyclic amine such as piperidine? Write all thesteps? Piperidine
-
Classify each of the following monosaccharide?s: la) 0 (c) (b) (d) CH- . H- C=0 C=0 -- -- -- -- -- -- -- -- -- H2OH -- CH- Ribulose CH Threose CH- Tagatose 2-Deoxyribose
-
Convert the following Fischer projections into tetrahedral representations, and assign R or S stereochemistry toeach: H (b) (a) H2N- - (c) - - CH-CH CH CH
-
Explain how the OS and Utility programs work with application software. Summarize the features of several embedded operating systems course: introduction to information technology code: EBI...
-
Determine the complexity of the following pseudocode snippets in Big-O and Big-Q2. Do these code snippets have a Big-e? What are the functions doing? 1) my_func(some_nums) result = 0 for (num in...
-
Please explain and describe what are input and output devices. Explain what the differences are between an operating system, an embedded operating system, and a network operating system. Explain and...
Study smarter with the SolutionInn App