Please show work. I ALWAYS RATE! Thank you!
Homework Answers
Add Answer to:
Please show work. I ALWAYS RATE! Thank you!
What observed rotation is expected when a 1.76...
What observed rotation is expected when a 1.00 M solution of (R)-2-butanol is mixed with an...
What observed rotation is expected when a 1.00 M solution of (R)-2-butanol is mixed with an equal volume of a 0.500 M solution of racemic 2-butanol, and the resulting solution is analyzed in a sample container that is 1 dm long? The specific rotation of (R)-2-butanol is –13.9 degrees mL g–1 dm–1.
What observed rotation is expected when a 1.72 M solution of (R)-2-butanol is mixed with an...
What observed rotation is expected when a 1.72 M solution of (R)-2-butanol is mixed with an equal volume of a 0.860 M solution of racemic 2-butanol, and the resulting solution is analyzed in a sample container that is 1 dm long? The specific rotation of (R)-2-butanol is - 13.9 degrees mL g 'dm"? Number deg
What observed rotation is expected when a 1.36 M solution of (R)-2-butanol is mixed with an...
What observed rotation is expected when a 1.36 M solution of (R)-2-butanol is mixed with an equal volume of a 0.680 M solution of racemic 2-butanol, and the resulting solution is analyzed in a sample container that is 1 dm long? The specific rotation of (R)-2-butanol is –13.9 degrees mL g–1 dm–1. please show all work
A 0.110 M solution of an enantiomerically pure chiral compound D has an observed rotation of...
A 0.110 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.24° in a 1-dm sample container. The molar mass of the compound is 144.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.110 M in L, the enantiomer of D? Number deg mL Number g dm deg (c) What is the observed rotation...
A 0.110 M solution of an enantiomerically pure chiral compound D has an observed rotation of...
A 0.110 M solution of an enantiomerically pure chiral compound D has an observed rotation of 0.18° in a 1-dm sample container. The molar mass of the compound is 174.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.110 M in L, the enantiomer of D? (c) What is the observed rotation if the solution of D is diluted...
A 0.140 M solution of an enantiomerically pure chiral compound D has an observed rotation of...
A 0.140 M solution of an enantiomerically pure chiral compound D has an observed rotation of 0.18° in a 1-dm sample container. The molar mass of the compound is 150.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.140 M in L, the enantiomer of D? (c) What is the observed rotation if the solution of D is diluted...
A 0.120 M solution of an enantiomerically pure chiral compound D has an observed rotation of...
A 0.120 M solution of an enantiomerically pure chiral compound D has an observed rotation of + 0.26 degree in a 1-dm sample container. The molar mass of the compound is 153.0 g/mol. What is the specific rotation of D? What is the observed rotation if this solut is mixed with an equal volume of a solution t is 0.120 M in L, the enantiomer of D? What is the observed rotation if the solution of D is diluted with...
please solve and probide step by step 15. Calculate the observed rotation expected in the following...
please solve and probide step by step
15. Calculate the observed rotation expected in the following situation: a standard 2.00-dm cell is used and ten grams of a 9:1 mixture of enantiomers is dissolved in 100 mL of solvent. The major enantiomer has a specific rotation of +200°.(4 pts)
If you could please assist with these! thank you! Calculate the enantiomeric excess of a 0.1g...
If you could please assist with these! thank you!
Calculate the enantiomeric excess of a 0.1g sample of (R)(-) ibuprofen (optical rotation = -54.24°) with an observed rotation of -0.4009° in a 1 dm polarimetry cell, 10 mL of Ethanol. 73.92% 45.01% 88.22% 96.21% Question 8 2 pts Calculate the enantiomeric excess of a .1g sample of (R)(-) ibuprofen (optical rotation = -52.24°) with an observed rotation of -0.5009° in a 1 dm polarimetry cell, 10 mL of ethanol. 098.22%...
Which of the following solutions would you expect to be optically active? Circle all that apply...
Which of the following solutions would you expect to be optically active? Circle all that apply 5 g of (2R,3S)-2-bromo-3-chloropentane 5 g of (2R,3R)-2-bromo-3-chloropentane dissolved in an unknown volume of organic 10 g (R)-carvone and 10 g (S) carvone dissolved in 500 mL of CH2C12 10 g 2-chloro-2-bromopropane dissolved in 100 mL H20 solvent Solution formed by adding 5.0 mL of 1-methylbutane to 10 mL of CH3OH Solution formed by mixing 8.0 mL of 2.0 M (+)-2-butanol and 4.0 mL...
What observed rotation is expected when a 1.72 M solution of (R)-2-butanol is mixed with an equal volume of a 0.860 M solution of racemic 2-butanol, and the resulting solution is analyzed in a sample container that is 1 dm long? The specific rotation of (R)-2-butanol is - 13.9 degrees mL g 'dm"? Number deg
A 0.110 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.24° in a 1-dm sample container. The molar mass of the compound is 144.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.110 M in L, the enantiomer of D? Number deg mL Number g dm deg (c) What is the observed rotation...
A 0.120 M solution of an enantiomerically pure chiral compound D has an observed rotation of + 0.26 degree in a 1-dm sample container. The molar mass of the compound is 153.0 g/mol. What is the specific rotation of D? What is the observed rotation if this solut is mixed with an equal volume of a solution t is 0.120 M in L, the enantiomer of D? What is the observed rotation if the solution of D is diluted with...
please solve and probide step by step
15. Calculate the observed rotation expected in the following situation: a standard 2.00-dm cell is used and ten grams of a 9:1 mixture of enantiomers is dissolved in 100 mL of solvent. The major enantiomer has a specific rotation of +200°.(4 pts)
If you could please assist with these! thank you!
Calculate the enantiomeric excess of a 0.1g sample of (R)(-) ibuprofen (optical rotation = -54.24°) with an observed rotation of -0.4009° in a 1 dm polarimetry cell, 10 mL of Ethanol. 73.92% 45.01% 88.22% 96.21% Question 8 2 pts Calculate the enantiomeric excess of a .1g sample of (R)(-) ibuprofen (optical rotation = -52.24°) with an observed rotation of -0.5009° in a 1 dm polarimetry cell, 10 mL of ethanol. 098.22%...
Which of the following solutions would you expect to be optically active? Circle all that apply 5 g of (2R,3S)-2-bromo-3-chloropentane 5 g of (2R,3R)-2-bromo-3-chloropentane dissolved in an unknown volume of organic 10 g (R)-carvone and 10 g (S) carvone dissolved in 500 mL of CH2C12 10 g 2-chloro-2-bromopropane dissolved in 100 mL H20 solvent Solution formed by adding 5.0 mL of 1-methylbutane to 10 mL of CH3OH Solution formed by mixing 8.0 mL of 2.0 M (+)-2-butanol and 4.0 mL...
Most questions answered within 3 hours.
-
A) Asha Company completed its inventory count. It arrived at a
total inventory value of
$200,000....
asked 5 minutes ago -
When you move a rope up and down, waves are created. If the
waves pass through...
asked 41 minutes ago -
QUESTION 52
Which of the following is a direct result of scarcity?
A college student misses...
asked 41 minutes ago -
The zero order reaction 2N2O→2N2+O2 has the rate constant k of
7.20×10−3 molL s. If the...
asked 43 minutes ago -
When you borrow money to buy a house, a car, or for some other
purpose, you...
asked 58 minutes ago -
Write a c program that finds the uncommon elements from two
array elements using pointers
only...
asked 1 hour ago -
SQL help:
Design a database diagram for a database that stores information
about the Downloads that...
asked 2 hours ago -
In 1970s and 1980s, molecular biologists discovered that the
hormone testosterone, binds a receptor protein that...
asked 4 hours ago -
january 1 2010 road catering service purchase a piece of
equipment for 58000 which is expected...
asked 4 hours ago -
Explain Mertons concept of anomie is and what the
modes of adaptation to it are?
asked 5 hours ago -
Jamie is doing a survey at her school about whether the students
feel the cafeteria food...
asked 7 hours ago -
How many liters of 0.669 M KOH will be needed to raise the pH of
0.339...
asked 9 hours ago