Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Thermodynamics
Heat Transfer
please help with heat calculations that include the melting of ice
1 answer
heat used to melt ice = mass * heat of fusion of water
You can
ask a new question
or
answer this question
.
Similar Questions
2. an iceskater of mass 100 kg starts to glide at 10 m/s and comes to rest. how much ice is melted? assume that half the heat
Top answer:
To solve this problem, we need to calculate the amount of heat generated by friction, and then use
Read more.
Which of the following describes a positive feedback loop? (1 point)
Responses Melting ice causes more carbon dioxide to be
Top answer:
Temperatures rising cause ice and snow to melt, which causes more heat to be absorbed by the ground,
Read more.
Problem
The latent heat of fusion (solid become liquid) for ice is 79.8 cal/gram. How much ice can we melt with 1000 calories of
Top answer:
Heat=Lf*mass solve for mass. In the second, compare the heats of fusion/vaporization. One is about
Read more.
a 14.7g ice cube is placed into 324g og water. calvulate the temperature change in the water upon complete melting of the ice.
Top answer:
3.626
Read more.
A 0.003 0-kg lead bullet is traveling at a speed of 240 m/s when it embeds in a block of ice at 0°C. If all the heat generated
Top answer:
first get the KE of the bullet KE = ½mV² = ½(0.003)(240)² = 86.4J heat of fusion of ice is 334
Read more.
To determine the melting point of ice, which procedure would best help measure the melting point temperature?(1 point)
Responses
Top answer:
To determine the melting point of ice, the best procedure would be to mix ice with water until
Read more.
To determine the melting point of ice, which procedure would best help measure the melting point temperature?(1 point)
Responses
Top answer:
The best procedure to measure the melting point temperature of ice is to mix ice with water until
Read more.
How much heat is added to a 10.0 g of ice at -20.0 degrees Celsius to convert it to steam at 120.0 degrees Celsius?
compute and
Top answer:
56
Read more.
Calculate the temperature change in the water upon complete melting of the ice. Hint: Determine how much heat is absorbed by the
Top answer:
Sure! I can definitely help you with this problem. Let's break it down step by step. Step 1:
Read more.
Calculate the temperature change in the water upon complete melting of the ice. Hint: Determine how much heat is absorbed by the
Top answer:
actually that's the exact problem. they don't have a starting tempereature or anything. that's why i
Read more.
Related Questions
Lead has a melting point of 327ºC, its specific heat is J/g•deg, and its molar enthalpy of fusion is 4.80 kJ/mol. How much
Which of the following is an exothermic process?
ice melting boiling soup water evaporating condensation of water vapor mixing
what mass of ice at -14'c will be needed to cool 200cm3 of an orange drink (essentially water) from 25'c to 10'c! (specific
Find out the amount of heat required to convert 1 gm of ice at -30 ⁰C to 1 gm of steam at 120
⁰C. Given the specific heat of
an 8.5g ice cube is placed into 255g of water. Calculate the temp change in the water upon the complete melting of the ice.
1.What effect does melting sea ice have on the atmosphere?
A. The atmosphere gets warmer because sea ice releases heat as it
A 0.20 kg ice cube at 0.0° C has sufficient heat added to it to cause total melting, and the resulting water is heated
The standard molar heat of fusion of ice is 6020 J/mol. Calculate q, w, and ∆E for
melting 1.00 mol of ice at 0◦C and 1.00
Find out the amount of heat required to convert 1 gm of ice at -30 ⁰C to 1 gm of steam at 120
⁰C. Given the specific heat of
Calculate the amount of heat transferred in each of the following cases:
(Be sure to include all calculations (Use GRASP ) a) 500
