Question

98,000J of energy is added to ice at 0 degrees Celsius. How much ice can be...

98,000J of energy is added to ice at 0 degrees Celsius. How much ice can be turned to water?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The amount of heat (Q) required to change the phase of a substance from solid to liquid at its melting point is

where Lfusion is the latent heat of fusion, m is the mass of the substance.

The latent heat of fusion of water at 0oC is Lfusion=334 J/g, substituting Q=98000J we get

or

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
Suppose that 100.0 g of ice at 0 degrees Celsius are added to 300.0 g of...
Suppose that 100.0 g of ice at 0 degrees Celsius are added to 300.0 g of water at 25.00 degrees Celsius. Is this sufficient ice to lower the temperature of the water to 5.00 degrees Celsius and still have ice remaining? Calculate the energy (heat), which must be removed from water to achieve the desired temperature change, and then prove that there is (is not) sufficient ice to cool the water. Use the specific heat capacity of water (4.184 J/g-*C)...
100g of ice at 0 degrees celsius is held in a copper pan (400g). 500g of...
100g of ice at 0 degrees celsius is held in a copper pan (400g). 500g of water at 50 degrees celsius is added. What is the final temperature of the system?
A 9 kilogram block of ice is to be heated from -36 Celsius to 140 Celsius....
A 9 kilogram block of ice is to be heated from -36 Celsius to 140 Celsius. How much energy is required to heat the ice from -36 to 0 Celsius? How much energy is required to change the 0 Celsius ice into 0 Celsius water? How much energy is required to heat the water from 0 Celsius to 100 Celsius? How much energy is required to change the 100 Celsius water into 100 Celsius steam? How much energy is required...
How much heat is needed to bring 30 kg of ice at -8 degrees celsius to...
How much heat is needed to bring 30 kg of ice at -8 degrees celsius to steam at 125 degrees celsius?
In an experiment, 15.0g of ice at -30 degrees Celsius is converted into steam with a...
In an experiment, 15.0g of ice at -30 degrees Celsius is converted into steam with a temperature of 115 degrees Celsius. How much energy (in kJ) is required for this process?
How much energy is required to change a 40-g ice cube from ice at -10 Celsius...
How much energy is required to change a 40-g ice cube from ice at -10 Celsius to steam at 110 Celsius?
A 5.00 kg block of ice melts at a temperature of 0 degrees Celsius. What is...
A 5.00 kg block of ice melts at a temperature of 0 degrees Celsius. What is the change in entropy of the ice when changing from solid ice to water? be detailed pls
How much energy is required to heat 36.0g H2O from a liquid at 65 degrees celsius...
How much energy is required to heat 36.0g H2O from a liquid at 65 degrees celsius to a gas at 115 degree celsius? change in Hvap= 40.7 kJ/mol Specific heat of water(liquid): Cs= 4.18 J/(g degree Celsius) Specific heat of water(gas): Cs= 2.01 J/(g degree Celsius) Tboiling= 100 degree Celsius
A) How much heat is required to change a 44.4 g ice cube from ice at...
A) How much heat is required to change a 44.4 g ice cube from ice at -13.2 degrees Celsius to water at 80 degrees Celsius? (If necessary, use c of ice= 2090 J/kg degrees Celsius and c of steam= 2010 J/ kg degrees Celsius) B) How much heat is required to change a 44.4 g ice cube from ice at -13.2 degrees Celsius to steam at 117 degrees Celsius?
a 20 kg block of ice is heated from -20 degrees Celsius to -2 degrees Celsius....
a 20 kg block of ice is heated from -20 degrees Celsius to -2 degrees Celsius. how much heat does it absorbed during the heating
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT