Homework Answers
Add Answer to:
4) System A has 1000 monatomic particles at Eth,a = 2 x 10-17 J. System B...
1. 500 J of heat is added to 0.620 moles of a monatomic gas. The temperature...
1. 500 J of heat is added to 0.620 moles of a monatomic gas. The temperature increases by 15.0 °C. How much work does the gas do as it expands? a) 116 J b) 384 J c) 423 J d) 616 J 2. 3.00 x 10–3 moles of oxygen gas are sealed in a chamber with a movable piston. The chamber and piston have a radius of 2.50 cm. The mass of the piston is 4.00 kg. What is the...
Three particles each with charge of magnitude q=5X10^-9 are placed in an xy coordinate system as...
Three particles each with charge of magnitude q=5X10^-9 are
placed in an xy coordinate system as shown. Two particles have
positive charge and one has negative charge. What is the magnitude
of the force on the particle located at 0.26 m on the y axis?
Please draw a picture of your work if possible.
y Use the following situation for the next two problems Three particles each with charge of magnitude q = 5.0 x 109 C are placed in...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in s'? [h-6.63 x 10"Js). (4) 14. Infrared radiation from the sun has a wavelength of 6200 nm. Calculate the energy of one photon of that radiation (c = 3.0 x 10 m/s; h = 6.63 x 10-34 J·s). A) B) C) 4.1 x 10-9 J 4.1 x 10-30 J 3.2 x 10-29 D) E) 3.2 x 10-26 J between 10-20 and 10-19 J 15....
Two moles of a monatomic ideal gas goes through the cycle represented in Figure below. TA=420...
Two moles of a monatomic ideal gas goes through the cycle
represented in Figure below. TA=420 K; VA=0.025 m3 and VB=0.045 m3
. R=8.314 J/mol K.
a) Identify the process A-B, B-C and C-A (3)
b) Calculate PA , PB and TC , the pressures and temperature
reached in A,B and C. [9 marks]
c) Complete the following table (on a separate document to be
attached). Detail your work. [30 marks]
i) A-B (8)
ii) B-C (8)
iii) C-A...
Two moles of a monatomic ideal gas ( CV = 3R/2; CP = 5R/2) are used as the working substance for a heat engine whose cy...
Two moles of a monatomic ideal gas ( CV =
3R/2; CP = 5R/2) are used as the
working substance for a heat engine whose cycle is depicted in the
Ögure. The path bc is isothermal. In each part below
explain the reasoning behind your calculations if necessary.
(P0 =1.11 x 105 N/m2; V0 = 4.5 x
10-2 m3)
(a) Determine Ta.
(b) Determine Tb = Tc.
(c) Determine Wab.
(d) Determine Qab.
(e) Determine Wbc.
(f) Determine Qbc.
(g)...
A system has a net charge of −5.328×10−17 C . It consists of electrons and protons,...
A system has a net charge of −5.328×10−17 C . It
consists of electrons and protons, in a total number of 1505
particles.
Problem: 19.12 A system has a net charge of -5.328x10 17 C. It consists of electrons and protons, in a total number of 1505 particles. Part A What is the number of electrons in the system? Submit My Answers Give Up incorrect; Try Again Part B What is the mass of this system? Submit My Answers Give...
0.25 moles ofa monatomic ideal gas starts from point a (400Pa and Im3) in the diagram as shown. It undergoes a constant...
0.25 moles ofa monatomic ideal gas starts from point a (400Pa and Im3) in the diagram as shown. It undergoes a constant pressure expansion from a to b (2m3); an isothermal process from b to c (3.2m3); a constant volume process c to d (125Pa); and an isothermal compression from d back to a. Problems 2-5 400 b a 300 2a. Find the temperature values Ta, Tb, Te and Td. 200 100 3 4 1 2 volume (m3) 2b. Find...
A particle with mass 1.81 x 10^-3 kg and a charge of 1.22 x 10^-8 C...
A particle with mass 1.81 x 10^-3 kg and a charge of 1.22 x 10^-8 C has, at a given instant, a velocity v = (3.00 x 10^4 ms^-1) j. What is the acceleration produced by a uniform magnetic field B = (1.63 T)i + (0.980 T)j ? a) (-0.330m^-2)j b) (-0.330m^-2)k c) (-0.330m^-2)j + (-0.330m^-2)k d) (-0.330m^-2)i + (-0.330m^-2)k
Use the following situation for the next three problems Three particles each with charge of magnitude...
Use the following situation for the next three problems Three particles each with charge of magnitude q = 5.0 x 10- C are placed in an xy coordinate system as shown. Two particles have positive charge and one has negative charge. УА +q 15. (8 points) What is the magnitude of the force on the particle located at 0.26 m on the y axis? 0.26 m +q A) 2.5 x 10-6 N B) 4.3 x 10-6 N C) 5.0 x...
B.2 The multiplicity of a monatomic ideal gas is given by 2 = f(N)VN U3N/2, where...
B.2 The multiplicity of a monatomic ideal gas is given by 2 = f(N)VN U3N/2, where V is the volume occupied by the gas, U its internal energy, N the number of particles in the gas and f(N) a complicated function of N. [2] (i) Show that the entropy S of this system is given by 3 S = Nkg In V + ŽNkg In U + g(N), where g(N) is some function of N. (ii) Define the temperature T...
Three particles each with charge of magnitude q=5X10^-9 are
placed in an xy coordinate system as shown. Two particles have
positive charge and one has negative charge. What is the magnitude
of the force on the particle located at 0.26 m on the y axis?
Please draw a picture of your work if possible.
y Use the following situation for the next two problems Three particles each with charge of magnitude q = 5.0 x 109 C are placed in...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in s'? [h-6.63 x 10"Js). (4) 14. Infrared radiation from the sun has a wavelength of 6200 nm. Calculate the energy of one photon of that radiation (c = 3.0 x 10 m/s; h = 6.63 x 10-34 J·s). A) B) C) 4.1 x 10-9 J 4.1 x 10-30 J 3.2 x 10-29 D) E) 3.2 x 10-26 J between 10-20 and 10-19 J 15....
Two moles of a monatomic ideal gas goes through the cycle
represented in Figure below. TA=420 K; VA=0.025 m3 and VB=0.045 m3
. R=8.314 J/mol K.
a) Identify the process A-B, B-C and C-A (3)
b) Calculate PA , PB and TC , the pressures and temperature
reached in A,B and C. [9 marks]
c) Complete the following table (on a separate document to be
attached). Detail your work. [30 marks]
i) A-B (8)
ii) B-C (8)
iii) C-A...
Two moles of a monatomic ideal gas ( CV =
3R/2; CP = 5R/2) are used as the
working substance for a heat engine whose cycle is depicted in the
Ögure. The path bc is isothermal. In each part below
explain the reasoning behind your calculations if necessary.
(P0 =1.11 x 105 N/m2; V0 = 4.5 x
10-2 m3)
(a) Determine Ta.
(b) Determine Tb = Tc.
(c) Determine Wab.
(d) Determine Qab.
(e) Determine Wbc.
(f) Determine Qbc.
(g)...
A system has a net charge of −5.328×10−17 C . It
consists of electrons and protons, in a total number of 1505
particles.
Problem: 19.12 A system has a net charge of -5.328x10 17 C. It consists of electrons and protons, in a total number of 1505 particles. Part A What is the number of electrons in the system? Submit My Answers Give Up incorrect; Try Again Part B What is the mass of this system? Submit My Answers Give...
0.25 moles ofa monatomic ideal gas starts from point a (400Pa and Im3) in the diagram as shown. It undergoes a constant pressure expansion from a to b (2m3); an isothermal process from b to c (3.2m3); a constant volume process c to d (125Pa); and an isothermal compression from d back to a. Problems 2-5 400 b a 300 2a. Find the temperature values Ta, Tb, Te and Td. 200 100 3 4 1 2 volume (m3) 2b. Find...
Use the following situation for the next three problems Three particles each with charge of magnitude q = 5.0 x 10- C are placed in an xy coordinate system as shown. Two particles have positive charge and one has negative charge. УА +q 15. (8 points) What is the magnitude of the force on the particle located at 0.26 m on the y axis? 0.26 m +q A) 2.5 x 10-6 N B) 4.3 x 10-6 N C) 5.0 x...
B.2 The multiplicity of a monatomic ideal gas is given by 2 = f(N)VN U3N/2, where V is the volume occupied by the gas, U its internal energy, N the number of particles in the gas and f(N) a complicated function of N. [2] (i) Show that the entropy S of this system is given by 3 S = Nkg In V + ŽNkg In U + g(N), where g(N) is some function of N. (ii) Define the temperature T...
Most questions answered within 3 hours.
-
Water flowing uniformly in a rectangular open channel has
manning value of 0.017, bottom slope of...
asked 14 minutes ago -
Nature Conservancy's leader abruptly steps
down.
One morning in October 2007, Steven. J. McCormick the president...
asked 20 minutes ago -
I asked a question similar to this one, which was answered
perfectly. Another practice problem is...
asked 28 minutes ago -
Rachel is studying cholesterol synthesis in mice. Some mice
had a mutation in their sterol regulatory...
asked 25 minutes ago -
Railco sells to its customers on account with terms of 2% / 5
/net 15. Ronco...
asked 33 minutes ago -
Refer to the following lease amortization schedule. The 10
payments are made annually starting with the...
asked 47 minutes ago -
Explain how God fits into Aquinas' theory of happiness.
asked 55 minutes ago -
1.1 With aid of diagrams and suitable examples discuss
the economic effects of price controls.
1.2...
asked 1 hour ago -
When the nuclide polonium-214 undergoes alpha
decay:
The name of the product nuclide is .
The...
asked 1 hour ago -
Q. The market demand function is D(Pd) = 160 - 2Pd and the
market supply function...
asked 1 hour ago -
An unknown alcohol is analyzed by freezing point depression. The
unknown is either methanol (CH3OH), ethanol...
asked 1 hour ago -
As a person inhales, air moves down the windpipe (bronchus),
through a constriction where the air...
asked 1 hour ago