How much heat must be absorbed by ice of mass m = 720 g at -...

Question

Question

Answer 1

Answer #1

magog T = -12°c Ta=0°c Specific heat of Ice c=2220 Jligoc heat of fusion L=333 doo Jl kg Latent 172 ch 0°C OL Qq Ice water fi

Answer 2

Similar Homework Help Questions

6. (review) How much heat must be absorbed by 70.0 g of ice at -10.0 C...

6. (review) How much heat must be absorbed by 70.0 g of ice at -10.0 C to transform it into 70.0 g of liquid water at 40.0 °C? The heat of fusion of ice is 333 kJ/kg. The specific heat of water is 4190 J/kg K, and the specific heat of ice is 2028 J/kg K
How much heat must be removed from 456 g of water at 25.0 degree C to...

How much heat must be removed from 456 g of water at 25.0 degree C to change it into ice at -10.0 degree C? The specific heat of ice is 2090 J/kg K. the latent heat of fusion of water is 33.5 times 10^4 J/Kg, and the specific heat of water is 4186 J/kg K.
How much heat is required to change 456 g of ice at -20.0Degree C into water...

How much heat is required to change 456 g of ice at -20.0Degree C into water at 25.0Degree C? specific heat of water = 4186]/(kg-K); specific heat of ice = 2090 J/(kg.K) and latent heat of fusion of water = 33.5 times 10^4 J/kg.

How much energy is required to change a 47 g ice cube from ice at -12...

How much energy is required to change a 47 g ice cube from ice at -12 C to steam at 117°C? The specific heat of ice is 2090 J/kg. C, the splecific heat of water is 4186 J/kg C, the specific heat of stream is 2010 J/kg. C, the heat of fusion is 3.33 x 105 J/kg, and the heat of vaporization is 2.26 x 106 J/kg Answer in units of J
How much heat must be added to a 8.0-kg Nock of ice at -8 degree C...

How much heat must be added to a 8.0-kg Nock of ice at -8 degree C to change it to water at 14 degree C? The specific heat of ice is 2050)/kg middot C degree. the specific heat of water is 4186 J/kg middot C degree, the latent heat of fusion of ice is 334,000 J/kg. and 1 cal = 4.186 J. A) 140 kcal B) 780 kcal C)730kcal D)810kcal E) 180 kcal
How much heat is required to convert solid ice with a mass of 525 g and...

How much heat is required to convert solid ice with a mass of 525 g and at a temperature of-23.5 °C to liquid water at a temperature of 48.5 °C? (The specific heat of ice is cice = 2100 /kgK, the specific heat of water is cwater-4186.8 J/kgK, and the heat of fusion for water is: Lf 334 kJ/kg.) Submit Answer Tries 0/12

What is the heat capacity of a 20.2-kg block of ice? The specific heat capacity of...

What is the heat capacity of a 20.2-kg block of ice? The specific heat capacity of ice is 2.10 kJ/kg K. kJ/K It takes 880 J to raise the temperature of 350 g of lead from 0°C to 20.0°C. What is the specific heat of lead? kJ/(kg K) A heating coil inside an electric kettle delivers 3.20 kW of electric power to the water in the kettle. How long will it take to raise the temperature of 0.390 kg of...
You have a 730 g cube of ice. Calculate the total amount of heat required to...

You have a 730 g cube of ice. Calculate the total amount of heat required to change the ice from -24 oC to water vapor at 133 oC. Let’s say that the specific heat of ice is 1947 J kg-1 K-1, the specific heat of water is 6225 J kg-1 K-1, and the specific heat of vapor is 3133 J kg-1 K-1. Further, I would also like you to give a detailed qualitative description as to what is taking place...
How much heat is required to convert solid ice with a mass of 850 g and...

How much heat is required to convert solid ice with a mass of 850 g and at a temperature of -26.5 °C to liquid water at a temperature of 64.5 °C? (The specific heat of ice is cice = 2100 J/kgK, the specific heat of water is cwater = 4186.8 J/kgK, and the heat of fusion for water is: Lf = 334 kJ/kg.)

How much heat is required to convert solid ice with a mass of 585 g and...

How much heat is required to convert solid ice with a mass of 585 g and at a temperature of -29.0 °C to liquid water at a temperature of 74.5 °C? (The specific heat of ice is cice = 2100 J/kgK, the specific heat of water is cwater = 4186.8 J/kgK, and the heat of fusion for water is: Lf = 334 kJ/kg.)