Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
How much energy is needed to melt a 30.5 g ice cube?
1 answer
q = mass ice x delta Hfusion.
You can
ask a new question
or
answer this question
.
Related Questions
A 2.5 kg block of ice at a temperature of 0.0 degrees Celcius and an initial speed of 5.7 m/s slides across a level floor. If
Explain why the potential energy increases when ice starts to melt and becomes liquid water.
My answer is, While the ice melts
How long would it take a 1 200 W heater to melt 1.00 kg of ice at -12.0°C, assuming all the energy from the heater is absorbed
Analyze It Questions:
1. Since the purpose of an ice cube is to keep a drink cold, is it better for an ice cube to have a high
Why does an ice cube melt even in a cold glass of water?(1 point)
Responses The ice cube is still colder than the water, so
what is the energy needed to melt 5.62 moes of ice in 0'C
How long would it take a 1.00 x 10^3 W heating element to melt 2.00kg of ice at -20 deg C, assuming all energy is absorbed by
Why does an ice cube melt even in a cold glass of water?(1 point)
Responses The air around the water melts the ice cube. The air
Why does an ice cube melt even in cold water
the water is still warmenr than the ice cube, so thermal energy moves from the water
Why does an ice cube melt even in a cold glass of water? (1 point)
The ice cube is still colder than the water, so thermal energy