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For a particular system, it is found that U=(3/2)PV and P=(AVT^4)/N. Find the third equation of state: U(S,V,N); G(T,P,N); F(T,V,N); H(S,P,N); alpha(T,P); Kappa(T,P); and Cp(T,P).
You have one mole of a van der Waals fluid with the initial value of its volume to be 3b and its initial pressure to be 2a/(9b2), where a and b are the van der Waals constants for the fluid along with c = 3/2. How much heat needs to be added at constant pressure to cause the temperature to double? Your answer will be “number” a/b.
Discuss how your answer for this amount of heat added compares with the amount of heat that would have been needed to double the temperature of an ideal gas over the same temperature range
A 60kg boy and a 40kg girl decide to play "tug of war" on a frictionless surface. In the process, the girl accelerated toward the boy at 3.0m/sec2. what is the acceleration of the boy toward the girl?
Predict the spin-only magnetic moment of Ru3+(aq) if Δ0 = 24700 cm-1 and the electron
pairing energy is 280 kJ/mol.
5. Suppose one car rental company charges $15 per day plus $0.20 per mile while a second one charges $25 per day plus $0.15 per mile. Answer each of the following questions assuming you only plan on renting the car for one day:
a) Give an expression for the total cost of driving x miles if we rent from the first agency.
b) Give an expression for the total cost of driving x miles if we rent from the second agency.
c) If we’re only going to drive 100 miles, which agency should we choose?
d) For what distance will the two agencies charge the same amount?
In a shipment of 50 transformers, 6 are known to be defective. If 30 transformers are picked at random, what is the probability that all 30 are nondefective? Assume that all transformers look alike and have an equal probability of being chosen.
Round your answer to 6 decimal places.
The calibration of a filling machine broke, causing it to underfill 5 jars of jam. The jars were accidentally mixed in with 9 properly filled jars. All the jars look the same. 3 jars are chosen from the batch and weighed. What is the probability that exactly 2 jars are underweight?
Round your answer to 3 decimal places.
A bowl contains 27 M&M candies; 9 are red, 6 are green, and 12 are blue. A piece of candy is chosen, and its color is noted. Suppose you took 3 pieces of candy without looking. Define the event E: Each color is represented. What is P(E)?
Round your answer to 3 decimal places.
Situation of object accelerating
difference between counter controlled loop, do while, and while loop
