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Specific Heat Capacity
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Questions (316)
The heat of fusion of water is 80 cal/g. When 25 g of ice at 0ºC is placed in the contents of a 12 oz can of Coke (≈350 g) at
3 answers
asked by
Hannah
1,199 views
a 2kg block of iron is given 10kj of energy and its temperature rises by 10c. what is the specific heat capacity of iron?
4 answers
asked by
sue
991 views
Aluminum has a specific heat capacity of 0.903J/g degree celsius. What mass of aluminum in g would require 500j of heat to raise
2 answers
asked by
mary
1,090 views
How many calories are absorbed by a copper spoon with a mass of 200 grams as it changes from 28°C to 33°C?
A) 0.00027 B) 3 C)
3 answers
asked by
Kaitln
1,060 views
A 275-g. sample of nickel at 100 degrees C is placed in 100 g. of water at 22 degrees C. What is the final temperature of water?
4 answers
asked by
Anonymous
3,480 views
A 30.5 g sample of an alloy at 94.0°C is placed into 48.7 g water at 20.3°C in an insulated coffee cup. The heat capacity of
7 answers
asked by
Nevaeh
1,232 views
An electric current heats a 225 g copper wire from 20.0 °C to 40.0 °C. How much heat was generated by the electric current?
3 answers
asked by
Anonymous
1,071 views
An ice chest at a beach party contains 12 cans of soda at 3.05 °C. Each can of soda has a mass of 0.35 kg and a specific heat
4 answers
asked by
Sara
2,219 views
What is the amount of heat energy that is needed to raise the temperature of 1 kilogram of a substance by 1*c
specific heat
2 answers
asked by
Science question speedrunner TEST
56 views
If you had 95 g of Aluminum at 98°C and dropped it into a 51 ml of water at 22°C, what'll the final temperature be? The
1 answer
asked by
Greg
141 views
What is the thermal/heat energy needed to raise 0.10 kg of silver by 25°C? *
1 answer
asked by
myles
177 views
What are four objects that have high specific heat capacity?
What are four objects that have low specific heat capacity? I can
2 answers
asked by
Jadah
707 views
1125 J of energy is used to heat 250 g of iron. After heating, the final temperature of the iron is measured as 55 °C. The
2 answers
asked by
Summer
607 views
If the energy used to heat up a block of 2kg of copper is 115.8 kJ, what is the temperature it was heated to if the starting
1 answer
asked by
rob
451 views
the specific heat of ice is 0.5 cal/g degrees c. which will require more heat: heating 100g of ice to 20 degrees c, or heating
2 answers
asked by
Kelsie
520 views
A 12.9 gram sample of an unknown metal at 26.5°C is placed in a Styrofoam cup containing 50.0 grams of water at 88.6°C. The
1 answer
asked by
Ehab
1,136 views
A piece of metal weighing 10.65 grams releases 3450 joules of heat energy when it is cooled from 99.9c to 28.5c. Wheat is the
1 answer
asked by
Lilly
466 views
A piece of glass has a temperature of 87.0 °C. Liquid that has a temperature of 32.0 °C is poured over the glass, completely
1 answer
asked by
S
691 views
How many Btu of heat must be added to 1200 lb of copper to raise its temperature from 100°F to 450°F
1 answer
asked by
Justin
398 views
A 73.0 g silver spoon at 19.2 c is place in a cup of coffee at 91.2 c. How much heat does the spoon absorb from the coffee to
3 answers
asked by
Rashida
559 views
A piece of metal of mass 12 g at 104◦C is
placed in a calorimeter containing 45.4 g of water at 22◦C. The final temperature
5 answers
asked by
Anonymous
1,727 views
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of -10 degrees Celsius. How much heat energy(in joules)
3 answers
asked by
Josh
505 views
CORRECTION
(a). 500g of copper is heated from 30 degree celcius to 120 degree celcius, what is the quantity of heat supplied?(b).
1 answer
asked by
Precious
461 views
For an experiment on specific heat capacities my data for measured specifi heats was consistently higher than the accepted
3 answers
asked by
Hannah
455 views
For an experiment on specific heat capacities of metal in physics, I am trying to calculate my percent error but am having some
1 answer
asked by
Hannah
466 views
An unknown mass of each of the following substances, initially at 23.0C, absorbs 1910 J of heat. The final temperature is
3 answers
asked by
Amy
1,394 views
How much heat is absorbed by pouring 10 grams of 100°C liquid water on a student’s hand. The water is cooled to body
3 answers
asked by
Kayden
684 views
Assume that 41.0 cal of heat is applied to a 30. g sample of sulfur at 16°C. What is the final temperature of the sample if the
1 answer
asked by
marie
303 views
A 250 gram sample of metal is warmed from 50°C to 90°C when 100 calories of heat are added. What is he specific heat capacity
2 answers
asked by
Raylee
582 views
what is the final temperature of aluminum when 26.4 cal of heat is added to 18.1 g of aluminum at 21.0 degrees c
2 answers
asked by
bekki
632 views
A block of iron at 39.0°C has mass 2.30 kg. If 3.50×104 J of heat are transferred to the block, what is its resulting
2 answers
asked by
Taylor
847 views
This is second part is built off the first question. These are all from a practice test.
How much heat is required to raise the
2 answers
asked by
Anonymous
527 views
A lead bullet with a mass of 8.50 g traveling at 4.80 x 102 m/s strikes a 2.00 kg block of wood and is embedded in it. Both the
2 answers
asked by
mickael
869 views
The chart shows the specific heat capacities for four substances at 25°C.
Substance Specific heat (J/g°C) air 1.020 copper
3 answers
asked anonymously
49 views
Hey There, I have 4 questions that I am totally stumped on... Can anyone help?
A 200-gram chunk of stuff rises in temperature by
1 answer
asked by
Anonymous
652 views
Hey There, I have 4 questions that I am totally stumped on... Can anyone help?
A 200-gram chunk of stuff rises in temperature by
1 answer
asked by
Anonymous
614 views
The specific heat of granite is 0.80 kJ/kg*Celsius. If 1.6 MJ of heat are added to a 100-kg granite of statue of James Prescott
2 answers
asked by
Jaskson
530 views
Posted by Connie on Saturday, September 10, 2011 at 10:36am.
What is the amount of energy of calories to heat 8.5g of water from
2 answers
asked by
Connie
523 views
A 5.10-g sample of iron is heated from 36.0 C to 75.0 C. The amount of energy required is 89.5 J. the specific heat capacity of
2 answers
asked by
emily
550 views
Calculate the heat energy required to raise the temperature of 6.0kg of allumioum from 20c to 60
3 answers
asked by
Augusta
44 views
A 1.0 kg glass bowl at 37 °C is placed in a freezer. How much heat will the freezer have to remove from the bowl to take it to
5 answers
asked by
Bob
621 views
How much heat is absorbed by a 25.0-g sample of gold at 25.0 degrees celcius when it is immersed in boiling water?
2 answers
asked by
Saw
484 views
Calculate the final temp. of 100g of Ag at 40 C is immersed in 60.0g of water at 10.0 C.
SH of Ag is 0.065 cal/g/C SH of H2O is
1 answer
asked by
Natalie
359 views
1. to make a secure fit, rivets that are larger than the rivet hole are often used and the rivet is cooled (usually in dry ice)
2 answers
asked by
JT
734 views
A student heats 10.8 g of lead to a temperature of 90.5 C. He places the hot lead into a container of water, initially at a
4 answers
asked by
Drew
480 views
If 200. grams of water is to be heated from 24.0°C to 100.0°C to make a cup of tea, how much heat must be added? The specific
3 answers
asked anonymously
34 views
An aluminum block with a temperature of 300oC is placed into 200 milliliters of water with a temperature of 20oC. Which
3 answers
asked anonymously
68 views
In a physics lab experiment, a student immersed 205 one-cent coins (each having a mass of 3.00 g *.003kg) in boiling water.
3 answers
asked by
Tia
559 views
The relationship between heat transfer and change in temperature is given by Q = mc△t, where c is specific heat capacity.
7 answers
asked anonymously
25 views
This question has been posted before, and I amlooking for critque of my answer ..Thanks !!!!
The specific heat capacity of the
1 answer
asked by
Freddo
1,187 views
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Parent Categories (15)
Energy and Heat
Energy and Heat Transfer
Heat
Heat and Energy
Heat and Temperature
Heat and Thermodynamics
Heat capacity
Heat Transfer
Heat transfer or Thermodynamics
Thermal Energy and Heat Transfer
Thermal Equilibrium
Thermal Physics
Thermal Properties
Thermodynamics
Thermodynamics/Heat Transfer