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How many calories are required to change the temperature of 25.5 g of iron from 22.5 C to 83.2 C?
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How much energy is required to raise the temperature of 0.2 kg of iron from 15 c to 18 c?
538J
If a piece of iron with a temperature of 300 degrees celsius is dropped into a gallon of water with a temperature of 25 degrees Celsius heat will?
heat will flow from the iron to the water until both are the same temperature
Which has a higher temperature 1 kg iron or 1 kg silver?
Temperature isn't governed by weight so both can have the same temperature. Do you mean which has a higher melting point? That's iron as silver melts at a lower temperature.
What is weight of 1 cubic foot of iron?
1 cubic foot of iron, at room temperature would weigh approx 2190 newtons.
What is the volume of 63.6 gram of iron?
The density of iron (at room temperature) is approx 7.87 grams/cm3. Therefore, volume of 63.6 grams = 8.08 cm3
How many calories are required to raise the temperature of a 35.0g sample of iron from 25 C to 35 C?
38 cal
Why does heat applied to a substance change its temperature or make it change its phase?
compound of iron
If 1 gram of iron requires 0.11 calories to raise the temperature 1 degree Celsius what is iron's specific heat?
0.11cal/g degrees C
How much energy is required to raise the temperature of 3 kg of iron?
Q = 3 000 . 0,444 . ΔT (joules)ΔT is the difference of temperature.
How much energy is required to raise the temperature of 0.2 kg of iron from 15 c to 18 c?
538J
How much energy is required to raise the temperature of 3 kg of iron from 20C to 25C?
1935 J
What is the temperature of iron in room?
The temperature of the sole plate of an electric iron depends on the setting of the number of "dots".Three dots or hot iron. Maximum sole plate temperature of 200 °C.Two dots or iron at moderate temperature. Maximum sole plate temperature of 150 °C.One dot or iron at low temperature. Maximum sole plate temperature of 110 °C.Nevertheless the accuracy of the sole temperature in relation to the iron setting is the responsibility of the iron manufacturer.
What is the difference between temperature and internal energy?
Temperature is the degree of hotness. So, if you have say 1kg or iron and you put 100 calories of heat into it, and do them same to a 2kg lump of iron, the first one will become hotter than the second, although they will both contain the same amount of heat. This heat is part of the internal energy of the iron lumps.
In the average US diet how many milligrams of iron per 1000 calories do we get?
4-5 milligrams of iron per 1000 calories
A particular sample of iron requires 562 Joules to raise its temperature from 25 degreee Celsius to 50 degrees Celsius. What must be the mass of the sample of iron?
The change in temperature is 25 degrees Celsius, meaning it takes 22.48 joules per degree of change. The specific heat of iron is 0.449 J/g degree Celsius. This means that the mass of iron must be 50.07 grams
How much heat is required to raise 70 kg of iron 10 degrees in celsius?
The formula to use is Q=mc∆T heat transfered=(mass)(specific heat)(change in temperature) Iron's specific heat is 0.46, mass is 70 kg, and the change in temp is 10. The equation will look like this: Q=(70)(.46)(10) Q=322kJ
How does the thermosta on an iron work?
The thermostat on an iron works by turning the power to the heating coils on and off. This regulates the temperature of the iron, keeping it at the desired temperature. Usually, the thermostat is a bi-metallic switch, which moves in response to heat. The knob changes the pressure on the switch, which changes the amount of heat required to turn the switch off.
