The specific rotation of L-dopa in water (at 15C) is -39.5. A chemist prepared a mixture of
Question:
The specific rotation of L-dopa in water (at 15°C) is -39.5. A chemist prepared a mixture of L-dopa and its enantiomer, and this mixture had a specific rotation of -37. Calculate the % ee of this mixture.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
37 0 395 0 10...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The specific rotation of l -alanine in water (at 25C) is +2.8. A chemist prepared a mixture of l -alanine and its enantiomer, and 3.50 g of the mixture was dissolved in 10.0 mL of water. This...
-
(a) An aqueous solution containing 10 g of optically pure fructose was diluted to 500 mL with water and placed in a polarimeter tube 20 cm long. The measured rotation was _5.20. Calculate the...
-
The specific rotation of the R enantiomer of the following alkene is a20D = +76 degree mL g-1 dm-1, and its molecular mass is 146.2. CH HC CHC CH Ph
-
The global survey we learned about in Exercise 49 also asked respondents how they felt about the statement "I try to avoid eating fast foods." The random sample of 800 included 411 people 35 years...
-
What factors affect the quantity of light that is needed to perform a task satisfactorily?
-
Parts arrive at an automated machining center at a rate of 100 per hour, based on a Poisson distribution. The ma chining center is able to process these parts at a xed rate of 150 per hour. That is,...
-
The 10-mm-diameter shank of the steel bolt has a bronze sleeve bonded to it. The outer diameter of this sleeve is 20 mm. If the yield stress for the steel is (y) st = 640 MPa, and for the bronze (y)...
-
Based on the information provided in Table 8.19, calculate the estimated time to complete a textbook project. Rohan, an MBA fresh from the university, found an attractive position with a local...
-
Construct the mathematical function that describes the movement of the piston. 1.Relevant calculations and construction of the algebraic model. Parameter adjustment If the distance d that the piston...
-
The following represents a process used to assemble a chair with an upholstered seat. Stations A, B, and C make the seat; stations J, K, and L assemble the chair frame; station X is where the two...
-
We will learn all of the following reactions in upcoming chapters. For each of these reactions, notice that the product is an anion (ignore the positively charged ion in each case). In order to...
-
(R)-2-Pentanol racemizes when placed in dilute sulfuric acid. Draw a mechanism that explains this stereochemical outcome, and draw an energy diagram of the process.
-
Explain the effects of the higher minimum wage on the workers surplus and the firms surplus. Has the labor market become more efficient or less efficient? Explain. The government has increased the...
-
What is the output of the following? A. [3, three, THREE] B. [3, THREE, three] C. [three, THREE, 3] D. [THREE, three, 3] E. None of the above var threes = Arrays.asList ("3", "three", "THREE");...
-
What is the output of the following? A. highlights B. Newsweek C. null D. The code does not compile. E. The code compiles but throws an exception at runtime. class Magazine { private String name;...
-
Which line in the main() method doesnt compile or points to a class that doesnt compile? A. Line 21. B. Line 22. C. Line 23. D. Line 24. E. None of the above. All of the code compiles. 1: interface...
-
What is the result of the following? A. 1 B. 2 C. 3 D. None of the above var list new ArrayList (); list.add("Austin"); list.add("Boston"); list.add ("San Francisco"); list.removeIf (a -> a.length()...
-
What is the result of running the following program? A. 6 B. X C. The code does not compile. D. The code compiles but throws a NullPointerException at runtime. E. The code compiles but throws a...
-
Consider the following functions and express the relationship between a small change in x and the corresponding change in y in the form dy = f'(x) dx. f(x) = sin 2 x
-
Assume Eq. 6-14 gives the drag force on a pilot plus ejection seat just after they are ejected from a plane traveling horizontally at 1300 km/h. Assume also that the mass of the seat is equal to the...
-
Consider the species CH 3 , which has three normal carbonhydrogen bonds arid no other electrons on the carbon. (a) What is the charge of this species? (b) What is its geometry? (c) Discuss the...
-
Explain how the dipole moments of FCl (0.9 D) and 1Cl (0.7 D) can be so similar.
-
Chlorine is more electronegative than phosphorus. Predict the dipole moment of PCl5.
-
A 1-kg ball moving with a velocity of 2 m/s to the right collides with a 2-kg ball moving with a velocity of 4 m/s to the left. The balls collide elastically and scatter at a 45-degree angle to their...
-
Two balls, one with a mass of 2 kg and the other with a mass of 3 kg, collide elastically. After the collision, the 2-kg ball moves to the left with a velocity of 4 m/s and the 3-kg ball moves to the...
-
A 1-kg ball is moving to the right with a velocity of 2 m/s when it collides with a stationary 2-kg ball. After the collision, the 1-kg ball moves to the left with a velocity of 1 m/s. What is the...
Study smarter with the SolutionInn App