How can calculate the change in gibbs free energy
Calculate the change in Gibbs free energy when 1 mol of ethanol is transferred from an aqueous solution with concentration 0.01 M to an aqueous solution with concentration 0.1 M. Describe your assumptions?
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Determine the molecular mass of the protein ? 14.0 mg of a certain protein was dissolved in the water to make a solution of 4.50 mL at 21.0 o C if the osmotic pressure is 1.25 torr.
Utilize the algebraic approach to solve problem. If complement of an the is 10° less than one-sixth of the supplement, determine the measure of angle.
When the perturbation is V(x) = -ε sin ((3πx)/L) and n = 1. Determine the first-order correction to the energy of an electron in a one-dimensional nanoparticle modeled as a particle in a box.
A light ray is incident on the plane interface between 2 media. The ray makes an incident angle having normal of 25 degrees in a medium of n =1.25. Determine the angle which the refracted ray makes with the normal when the second medium has n = 1.
Specify the independent as well as dependent variables. Determine some potential confounding variables? How could you prevent the confounding?
Adding 0.1 mol of glucose to 1 L of water elevated the boilingpoint by 0.2 K. What will be the boiling point elevation afteradding 0.1 mol of table salt (NaCl) to 1 L of water?
The centrifuge in a medical laboratory rotates at an angular speed of 3 600 rev/min. If switched off, it rotates through 50.0 revolutions before coming to rest. Determine the constant angular acceleration of the centrifuge.
The boat is traveling at 10 mph heading NE and is pushed by the current of 3 mph from south of west. Find speed of boat and resultant direction.
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