Electron moves via a uniform magnetic field
The electron moves via a uniform magnetic field given by = Bx + (2.79 Bx). At a particular moment, the electron consists of velocity of 1.29+4.79 m/s and the magnetic force acting on it is (5.17 X 10-19) N. Determine Bx.
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What volume of the 50X stock is required if a garose gel buffer (TAE) is prepared as a50X stock to prepare 5 liters of buffer at the working concentration (1X).
i) Determine how fast and in what direction are the cars moving following the collision? ii) Determine how much kinetic energy is lost in the collision?
For the equation C2H5OH (l) + 3O2 (g) --> 2CO2 (g) + 3H2O (g), ΔUrφ = -1373 kJ at 298 K. Discuss how much heat is released per mole of ethanol combusted?
Discuss why the multiple extractions with smaller volumes of the extraction solvent are usually better than the single extractions with a larger volume of the extraction solvent?
Calculate the percent yield for the reaction PCl3(g) +Cl2(g) PCl5(g) if 119.3g of PCl5 are produced when 61.3g of Cl2 react with excess PCl3?
A proton moving at 2.44 x 10^5 m/s elastically collides with the helium nucleus which is primarily at rest. Suppose that all of the motion is in one dimension. Find out the speed and direction of motion of each body subsequent to the collision.
When the ammonium fluoride and calcium nitrate react to form the calcium fluoride, dinitrogen monoxides, and the water vapor, discuss what mass of dinitrogen monoxide is present after 17.50g ammonium fluoride and the 15.0g calcium nitrate reacts
From the starting point, it takes her 12 seconds to reach northermost point of track. Impose the coordinate system with center of track at origin, and northernmost point on positive y-axis.
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