lilfayfay
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lilfayfay:
Group Title
The following dipeptide is AspTyr. Indicate the charge state for each structure at the given pH by adding + or  charges to the appropriate…
 updated 3 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
The following dipeptide is AspTyr. Indicate the charge state for each structure at the given pH by adding the + or  charges to the appropr…
 updated 3 months ago
 1 reply
 No Medals Yet
Mathematics

lilfayfay:
Group Title
Draw the intermediate and the final product of the following reaction.
 updated 3 months ago
 4 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
Label the membrane portions on the diagram below
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
Draw a lecithin with stearic acid at carbon 1 and oleic acid at carbon 2.
 updated 3 months ago
 2 replies
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Mathematics

lilfayfay:
Group Title
Draw a triacylglycerol made from glycerol, myristic acid, palmitic acid, and oleic acid.
 updated 3 months ago
 7 replies
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Mathematics

lilfayfay:
Group Title
Select the reduction product of the compound
 updated 4 months ago
 2 replies
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Mathematics

lilfayfay:
Group Title
Briefly comment on the effect, if any, the following procedural changes would have on the observations.
NH3/H20
Experiment
…
 updated 4 months ago
 14 replies
 2 Medals
Mathematics

lilfayfay:
Group Title
Le Chatelier's principle?
CH3COOH (aq) + H2O (l) yields CH3COO (aq) + H3O+ (aq)
Adding CH3COONa turned the color from red to orange.
…
 updated 4 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
What, if, any experimental evidence do you have that the equilibrium is affected by the addition of solid CH3COONa? Briefly explain.
Are yo…
 updated 4 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
Draw the uncharged product of the following reaction:
 updated 5 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
What is the major/minor product of CH3CH2CH=CH2 + H2O
 updated 5 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
What is the IUPAC name for the compound shown below?
 updated 5 months ago
 6 replies
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Mathematics

lilfayfay:
Group Title
Label each carbon atom with the appropriate geometry.
 updated 5 months ago
 2 replies
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Mathematics

lilfayfay:
Group Title
Label each carbon atom with the appropriate geometry.
 updated 5 months ago
 1 reply
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Mathematics

lilfayfay:
Group Title
Can someone help me with my essay? My teacher made me rewrite it again and said first paragraph was off topic. We had to write and argumenta…
 updated one year ago
 4 replies
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Mathematics

lilfayfay:
Group Title
Cu + HNO3 = Cu(NO3)2 + NO + H2O
 updated one year ago
 3 replies
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Mathematics

lilfayfay:
Group Title
b.) Based on the values in the table, what is the smallest number of instances at which the acceleration of the plane could equal zero on th…
 updated one year ago
 5 replies
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Mathematics

lilfayfay:
Group Title
The number of gallons, P(t), of a pollutant in a lake changes at the rate P'(t) = 13e^(.2sqrt(x)) gallons per day, where t is measured in …
 updated one year ago
 26 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
A space ship travels to Alpah Centauri which is about 4 light years away from earth. How far does this distance appear to you if you are on …
 updated one year ago
 18 replies
 2 Medals
Mathematics

lilfayfay:
Group Title
Luke Skywalker is standing on earth. A Star Destroyer of proper length 50 meters flies past. Luke measures the spaceship as having length 40…
 updated one year ago
 14 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
A 12 year old girl sends her 38 yearold parents on a vacation trip to the center of the Universe. When they return, the parents have aged 2…
 updated one year ago
 11 replies
 2 Medals
Mathematics

lilfayfay:
Group Title
A large synchrotron at the famous Particle Accelerator in the deserts of Mexico has a diameter of 3.5 km. Protons that circle the synchrotro…
 updated one year ago
 16 replies
 3 Medals
Mathematics

lilfayfay:
Group Title
The mass of a proton is 1.67 x 10^27 kg
a.) find the energy equivalent in joules
b.) convert the answer from a.) into eV
 updated one year ago
 2 replies
 2 Medals
Mathematics

lilfayfay:
Group Title
The table shows the velocity of an object in the first 4 seconds. Estimate the distance the object travels using the trapezoid rule.
 updated one year ago
 2 replies
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Mathematics

lilfayfay:
Group Title
Given: f(x) = x^3  4x
What are all values of c that satisfy the conclusion of the mean value theorem on the interval [3,3]
 updated one year ago
 8 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
Find the derivative : y=sin^3(4x^2)
 updated one year ago
 15 replies
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Mathematics

lilfayfay:
Group Title
At what value(s) of x does f(x) = x^3  3x^2  24x have a relative minimum?
 updated one year ago
 7 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
Find the average f(x) for f(x) x^2 + 2x for [0,2]
 updated one year ago
 23 replies
 1 Medal
Mathematics

lilfayfay:
Group Title
lim h > 0
(cos( (pi/2) + h)  cos( (pi/2) ) ) / h
 updated one year ago
 22 replies
 No Medals Yet
Mathematics
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