1. A 1.0 kg block of ice at 0.0°C is added to an insulated container partially filled with 9.0 kg of water at 15.0°C. (Cwater = 4.18kJ/kg C, Cice = 2.09kJ/kg ° C, Lf,H₂0 = 334kJ/kg) (a) Find the final temperature, neglecting the heat capacity of the container. (b) Find the mass of the ice that was melted. (c) Find the change in entropy for this process. You may ignore any volume changes. (d) Repeat parts (a)- (c) for a 8.0 kg block of ice.
1. A 1.0 kg block of ice at 0.0°C is added to an insulated container partially filled with 9.0 kg of water at 15.0°C. (Cwater = 4.18kJ/kg C, Cice = 2.09kJ/kg ° C, Lf,H₂0 = 334kJ/kg) (a) Find the final temperature, neglecting the heat capacity of the container. (b) Find the mass of the ice that was melted. (c) Find the change in entropy for this process. You may ignore any volume changes. (d) Repeat parts (a)- (c) for a 8.0 kg block of ice.
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Qno.1 plz do it in 10 minutes
![1. A 1.0 kg block of ice at 0.0°C is added to an insulated container partially filled with 9.0 kg of water at 15.0°C.
(Cwater = 4.18kJ/kg-° C, Cice = 2.09kJ/kg.° C, Lf,H₂0 = 334kJ/kg)
(a) Find the final temperature, neglecting the heat capacity of the container.
(b) Find the mass of the ice that was melted.
(c) Find the change in entropy for this process. You may ignore any volume changes.
(d) Repeat parts (a) - (c) for a 8.0 kg block of ice.
2. Find an expression for v³ = (v³) for an ideal gas of particles with mass m at temperature T that follows Maxwell's
speed distribution
m 3/2
mv²
f(u) = 4x (277) ³/² v² exp [247]
2kT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F40412e8c-025a-4526-a6d3-ecc1a621bbdd%2F196f314e-b44e-4f31-9ea7-ff3da80f6614%2Fnl7qnrm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A 1.0 kg block of ice at 0.0°C is added to an insulated container partially filled with 9.0 kg of water at 15.0°C.
(Cwater = 4.18kJ/kg-° C, Cice = 2.09kJ/kg.° C, Lf,H₂0 = 334kJ/kg)
(a) Find the final temperature, neglecting the heat capacity of the container.
(b) Find the mass of the ice that was melted.
(c) Find the change in entropy for this process. You may ignore any volume changes.
(d) Repeat parts (a) - (c) for a 8.0 kg block of ice.
2. Find an expression for v³ = (v³) for an ideal gas of particles with mass m at temperature T that follows Maxwell's
speed distribution
m 3/2
mv²
f(u) = 4x (277) ³/² v² exp [247]
2kT
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