Question

The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except...

The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except that it relates to boiling rather than melting. For water, Lv = 2.26 x 106 J/kg. .970 kg of steam at 100°C (the boiling point of water) is put in contact with a 13.5 kg piece of metal. The initial temperature of the piece of metal is 70.0°C. When the piece of metal reaches 100°C, .0420 kg of steam has condensed.

    a.         How much heat was transferred to the metal by the steam?

            b.         What is the specific heat capacity of this metal?

            c.         The specific heat capacity of steam (constant pressure) is 2.02 x 103 J/kg·°C. If the steam had started out at 105°C, all other things being the same as above, how many

                        kilograms of steam would have condensed?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except...
The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except that it relates to boiling rather than melting. For water, Lv = 2.26 x 106 J/kg. .970 kg of steam at 100°C (the boiling point of water) is put in contact with a 13.5 kg piece of metal. The initial temperature of the piece of metal is 70.0°C. When the piece of metal reaches 100°C, .0420 kg of steam has condensed.     a.         How much heat...
The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except...
The latent heat of vaporization (Lv) is similar to the latent heat of fusion (Lf), except that it relates to boiling rather than melting. For water Lv = 2.26 x 10^6 J/kg. .970 kg of steam at 100 degrees celsius (the boiling point of water) is put in contact with a 13.5 kg piece of metal. The initial temperature of metal piece is 70.0 degree celsius. When the piece of metal reaches 100 degrees celsius, .0420 kg of steam has...
experiment to determine the latent heat of fusion of ice and the latent heat of vaporization...
experiment to determine the latent heat of fusion of ice and the latent heat of vaporization of steam
An investigation has been completed similar to the one on latent heat of fusion, where steam...
An investigation has been completed similar to the one on latent heat of fusion, where steam is bubbled through a container of water. Steam condenses and the lost energy heats the water and container. Use the following data to answer the question below:    Mass of the aluminum container 50 g Mass of the container and water 250 g Mass of the water 200 g Initial temperature of the container and water 20°C Temperature of the steam 100°C Final temperature...
The heat energy required to convert 1 kg water at 0oC to steam at 100oC is:...
The heat energy required to convert 1 kg water at 0oC to steam at 100oC is: (Specific heat capacity of water (cwater) = 4200 J/kg.K; and latent heat of vaporization (Lv) of water = 2.25 x 106 J/kg) Select one: a. 2250 kJ b. 2670 kJ c. 420 kJ
The specific heat of mercury is 138 J/kg°C. Determine the latent heat of fusion of mercury...
The specific heat of mercury is 138 J/kg°C. Determine the latent heat of fusion of mercury using the following calorimeter data: 1.30 kg of solid Hg at its melting point of -39.0°C is placed in a 0.620 kg aluminum calorimeter with 0.400 kg of water at 12.80°C; the resulting equilibrium temperature is 2.91°C
How much heat is needed to convert 10 kg of water at 30◦C to: (a) water...
How much heat is needed to convert 10 kg of water at 30◦C to: (a) water at 100◦C? (b) steam? (c) ice? Take: Specific heat capacity of water = 4.186 kJ/kg◦C Latent heat of vaporization of water = 2264 kJ/kg Latent heat of fusion of water = 333 kJ/kg.
What mass of steam at 100°C must be mixed with 216 g of ice at its...
What mass of steam at 100°C must be mixed with 216 g of ice at its melting point, in a thermally insulated container, to produce liquid water at 65.0°C? The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg, and the latent heat of vaporization is 2256 kJ/kg.
What mass of steam at 100°C must be mixed with 162 g of ice at its...
What mass of steam at 100°C must be mixed with 162 g of ice at its melting point, in a thermally insulated container, to produce liquid water at 71.0°C? The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg, and the latent heat of vaporization is 2256 kJ/kg.
What mass of steam at 100°C must be mixed with 260 g of ice at its...
What mass of steam at 100°C must be mixed with 260 g of ice at its melting point, in a thermally insulated container, to produce liquid water at 73.0°C? The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg, and the latent heat of vaporization is 2256 kJ/kg
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT