What is the entropy change for a particle in this system
A gaseous system undergoes a change in temperature and volume. What is the entropy change for a particle in this system if the final number of microstates is 0.680 times that of the initial number of microstates? K=1.38x10^-23
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What is the pH of a solution created by mixing 368.0 mL of 0.175 M Hydrochloric Acid, HCl, with 231.0 mL of 0.318 M Sodium Hydroxide, NaOH?
on standing at the edge of a cliff throws a stone horizontally over the edge with a speed of vi = 32.4 m/s. The cliff is h = 62.6 m above a body of water. Determine the coordinates of the stones initial position letting the persons position be the
10 kg of refrigerant R-134a initially at 5 bar and 160 oC undergoes an isothermal, internally reversible compression process to the saturated liquid state. Sketch the process on a P-v and T-s diagrams.
A particular genetic disease occurs in anyone who has one copy of gene A and two copies of gene B (genes A and B are independent). In a particular couple, both of the couple have one copy of gene B one of the couple has one copy of gene A. If this
A gaseous system undergoes a change in temperature and volume. What is the entropy change for a particle in this system if the final number of microstates is 0.680 times that of the initial number of microstates?
A proton moving at a constant velocity of 10^6 m/s enters a region of uniform magnetic field perpendicular to its velocity. If the magnetic field is 5T, find the force on the proton. What will the force be if the proton's velocity makes a 45 degre
The number of ships to arrive at a harbor on any given day is a random variable represented by x. The probability distribution for x is as follows. (Give your answer exactly.) x 24 25 26 27 28 P(x) 0.4 0.2 0.2 0.1 0.1
An electron initially traveling at a speed of 10^5 m/s enters a region where there is a uniform magnetic field of 2T oriented 45 degrees to its initial velocity. Quantitatively describe the trajectory of the electron, including its path, the orbit
A sample conaining both HCl and HNO3 had a density of 1.083g/ml. A 30.00 ml amount of this sample required 25.78 ml of 0.3248 M NaOH for titration. Another 30.00 ml amount of this sample required 24.47 ml of 0.1327 M AgNO3 for titration.
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