What is the energy required to turn 1000 cubic centimeters of ice at -10 degrees Celsius...

What is the energy required to turn 1000 cubic centimeters of ice at -10 degrees Celsius into water at 90 degrees Celsius

Expert Solution

genius_generous answered 1 year ago

Consider copper from 0 degrees Celsius to 1000 degrees Celsius. The density for copper at 0...

Consider copper from 0 degrees Celsius to 1000 degrees Celsius. The density for copper at 0 degrees is 8.92 g/cm^3. Assume the vacancy formation energy is 0.91 eV/atom and that the volume coefficient of thermal expansion is 3 times the the linear coefficient of thermal expansion. 1) Determine the density change between these two temperatures due to the change in the number of vacancies. Thermal expansion coefficient of copper is 9.3 (10-6 in/(in R))*) OR 16.6 (10-6 m/(m K))

How much energy does it require to keep the ice steady at -8 degrees celsius continuously?...

How much energy does it require to keep the ice steady at -8 degrees celsius continuously? We have an ice rink and these are the values: - indoor climate has a constant temperature of +10 degree celsius - It took 17669880 KJ to cool it down from +10 celcius to -8 celcius. - Dimensions 60m length x 30m width x 2.5cm thickness, which is 45 cubic meter of ice How much energy is needed to keep the rink cooled down...

A 29.5g ice cube at -10 degrees celsius is place in a thermally insulated container along...

A 29.5g ice cube at -10 degrees celsius is place in a thermally insulated container along with 1.000kg of water initially at 20.0 degrees celsius. determine the final temperature of the system and the amount of heat acquired by the ice during the process and the amount of heat lost by the warm water. PLEASE SHOW WORK AND EQUATIONS USED. I'm struggling to find equations for heat gained, lost, and final temp. thank you.

Calculate the amount of energy required to convert 17.4 g of water at 31 degrees celsius...

Calculate the amount of energy required to convert 17.4 g of water at 31 degrees celsius to steam at 100 degrees celsius.

How many calories are required to heat 62.0 kilograms ice from 0 degrees celsius to 47.0...

How many calories are required to heat 62.0 kilograms ice from 0 degrees celsius to 47.0 degrees celsius? 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O How many grams of CO2 is released inot the atmosphere by the complete combustion of 40.0 gallons of gasoline? Assume the formulat for gasoline is C8H18 with a density of 0.703 g/mL.

Calculate the activity at 25 degrees Celsius of NACl(s) at 1, 10, 100, and 1000 bar....

Calculate the activity at 25 degrees Celsius of NACl(s) at 1, 10, 100, and 1000 bar. The density of NaCl at 25 degrees Celsius and 1 bar is 2.16 (g/cm3).

How much heat energy, in kilojoules, is required to convert 72.0g of ice at -18 degrees...

How much heat energy, in kilojoules, is required to convert 72.0g of ice at -18 degrees celsius to water at 25 degrees celsius?

Calculate the energy required to convert 100 kg of ice at 0 degrees C and 1...

Calculate the energy required to convert 100 kg of ice at 0 degrees C and 1 atm. to water vapor at 650 degrees C and 60 bar. The heat of fusion of ice is 333.6 J/g at 0 degrees C. Suggested path: i) convert the ice from solid to liquid, ii) heat the liquid to the boiling point, iii) convert the saturated liquid to a saturated vapor, iv) heat the vapor to the final temperature, v) pressurize the gas to...

Calculate the final temperature of a mixture of 350g of ice initially at -18 degrees Celsius...

Calculate the final temperature of a mixture of 350g of ice initially at -18 degrees Celsius and 237g of water initially at 100 degrees Celsius.

how much heat kj is required to convert 20g ice cube at -10 degrees celcius into...

how much heat kj is required to convert 20g ice cube at -10 degrees celcius into water vapor at 100 degrees celcius?

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