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Specific Heat Formula - Softschools

If there is 5.00 kg of water in the pot, and the temperature is raised by 80.0 K, what is the specific heat of water? Answer: The heat energy transferred to the water is 1676 kJ = 1 676 000 J. The specific heat can be found by rearranging the formula: c = 4190 J/kg∙K. The specific heat of water is 4190 J/kg∙K.

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What Is the Specific Heat of Water? How Is It Special?

May 15, 2019 · The specific heat of water is quite a bit higher than many other common substances. For example, the specific heat of iron is 449 J/kg°C, sand is 830 J/kg°C, and oak timber is 2400 J/kg°C. That's because water, comprised of two hydrogen atoms and one oxygen atom, is electronegative. An electronegative atom is more likely to draw electrons ...

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Heat capacity - Wikipedia

Comparing Specific Heat of Water and Vegetable Oil ...

Specific heat capacity describes a "willingness" of the substance to change its temperature – the higher the specific heat capacity is, the less "willing" the substance is to change its temperature. Because the oil warmed more than the water, its specific heat capacity is lower compared to water.

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Specific Heat Capacity of Water | Earth 501: Contemporary ...

In this activity, we'll conduct a simple experiment to observe the specific heat capacity of water. By doing so, we'll be able to gain some insight about the lag time of the climate system's response to external forcing. The specific heat capacity (C p) of liquid water at room temperature and pressure is approximately 4.2 J/g°C. This means it ...

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Specific Heat | Boundless Physics - Lumen Learning

The specific heat of water is five times that of glass and ten times that of iron, which means that it takes five times as much heat to raise the temperature of water the same amount as for glass and ten times as much heat to raise the temperature of water as for iron. ... Specific Heats: Listed are the specific heats of various substances ...

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Specific heat | physics | Britannica

Specific heat, ratio of the quantity of heat required to raise the temperature of a body one degree to that required to raise the temperature of an equal mass of water one degree.The term is also used in a narrower sense to mean the amount of heat, in calories, required to raise the temperature of one gram of a substance by one Celsius degree.

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Specific Heat Formula - Softschools

If there is 5.00 kg of water in the pot, and the temperature is raised by 80.0 K, what is the specific heat of water? Answer: The heat energy transferred to the water is 1676 kJ = 1 676 000 J. The specific heat can be found by rearranging the formula: c = 4190 J/kg∙K. The specific heat of water is 4190 J/kg∙K.

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Determining Heat Capacity of Water Lab Answers ...

The specific heat capacity of a solid or liquid is defined as the quantity of heat required to change the temperature of a unit mass of a substance through a unit change in temperature. Our result from this experiment was somewhat close to the specific heat capacity for water, but still off the mark.

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Specific heat, heat of vaporization, and density of water ...

Specific heat, heat of vaporization, and density of water. AP Bio: SYI‑1 (EU) ... Specific heat of water. Liquid water denser than solid water (ice) Specific heat, heat of vaporization, and density of water. This is the currently selected item. Practice: Temperature and state changes in water.

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How to Calculate Specific Heat (with Calculator) - wikiHow

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Oct 16, 2018 · Specific heat and thermodynamics are used extensively in chemistry, nuclear engineering, and aerodynamics, as well as in everyday life in the radiator and cooling system of a car. If you want to know how to calculate specific heat.

Specific Heat and Heat Capacity - iun.edu

The specific heat of an object is defined in the following way: Take an object of mass m, put in x amount of heat and carefully note the temperature rise, then S is given by. In this definition mass is usually in either grams or kilograms and temperatture is either in kelvin or degres Celcius. Note that the specific heat is "per unit mass".

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How do the specific heats of metals compare with water ...

The specific heat of metals are lower than that of water.. Specific heat capacity is the measurement of how much energy (in J) has to be added to 1 kg of a substance to increase the temperature of that substance by #1^oC#.Simply, substances with a low specific heat capacity heat up quickly - but then they lose their heat quickly.

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Table of Specific Heats - hyperphysics.phy-astr.gsu.edu

Specific heats and molar heat capacities for various substances at 20 C Substance: c in J/gm K: c in cal/gm K or Btu/lb F: Molar C ... Water: 4.186: 1.00: 75.2: Ice (-10 C) 2.05: 0.49: 36.9: Granite.790: 0.19... Glass.84: 0.20... Specific Heat: Why are the metallic molar specific heats so nearly the same?

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How do the specific heats of metals compare with water ...

The specific heat of metals are lower than that of water.. Specific heat capacity is the measurement of how much energy (in J) has to be added to 1 kg of a substance to increase the temperature of that substance by #1^oC#.Simply, substances with a low specific heat capacity heat up quickly - but then they lose their heat quickly.

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Determining Heat Capacity of Water Lab Answers ...

The specific heat capacity of a solid or liquid is defined as the quantity of heat required to change the temperature of a unit mass of a substance through a unit change in temperature. Our result from this experiment was somewhat close to the specific heat capacity for water, but still off the mark.

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Specific heat | physics | Britannica

Specific heat, ratio of the quantity of heat required to raise the temperature of a body one degree to that required to raise the temperature of an equal mass of water one degree.The term is also used in a narrower sense to mean the amount of heat, in calories, required to raise the temperature of one gram of a substance by one Celsius degree.

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Specific heat ratios of water, air, and related questions ...

May 28, 2019 · I've been working on a research project and I'm having difficulty with finding heat capacity values/heat capacity ratios. I have been getting 1.33 for the gamma value of steam, and 1.4 for air (at 300K). I was hoping someone could confirm these values. also, I have a question...let's say we have a ...

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Specific Heat Calculator - Omni

This specific heat calculator is a tool that determines the heat capacity of a heated or a cooled sample. Specific heat is just the amount of thermal energy you need to supply to a sample weighing 1 kg to increase its temperature by 1 K. Read on to learn how to apply the heat capacity formula correctly to obtain a valid result.

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Specific heat capacity - Wikipedia

Determining Heat Capacity of Water Lab Answers ...

The specific heat capacity of a solid or liquid is defined as the quantity of heat required to change the temperature of a unit mass of a substance through a unit change in temperature. Our result from this experiment was somewhat close to the specific heat capacity for water, but still off the mark.

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