Which will elute first from the gel-filtration column
The molecular weight of Glycine is 75.07g/mol, and 155.15g/mol for histidine. You want to purify each from a solution that contains both so you load them onto a gel-filtration column. Which will elute first from the gel-filtration column and why?
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A rifle with a weight of 30 N fires a 5.0g bullet with a speed of 300m/s. If a 700 N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle.
If instead of using the blue dye, we had used a red dye, what changes would you make in your experimental procedure to determine the rate law for the oxidation of the red dye by sodium hypochlorite?
A ground state H atom absorbs a photon of the wavelength 94.91 nm, and its electron attains a higher energy level.
Determine how long it will take to vaporize all the liquid in the tank. Also, show the process on a T-v diagram with respect to saturation lines.
The molecular weight of Glycine is 75.07g/mol, and 155.15g/mol for histidine. You want to purify each from a solution that contains both so you load them onto a gel-filtration column.
The ball is in contact with the racket for 3.10 . If the tennis ball has a mass of 63.7, what is the resulting velocity of the ball, , after the ball is hit by the racket?
One thousand kilograms per hour of a mixture containing equal parts by mass of methanol and water is distilled. Product streams leave the top and the bottom of the distillation column.
Determine the required minimum rotor diameter if the unit is to produce 1 MW. What rotor diameter is needed if the wind energy conversion is 38%? Use an average temperature of 15 C.
On a distant planet, golf is just as popular as it is on earth. A golfer tees off and drives the ball 3.7 times as far as he would have on earth, given the same initial velocities on both planets.
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