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Usually a high specific heat capacity is an advantage as more energy is required to cause the substance to boil. For example water has a high specific heat capacity as it has hydrogen bonds between molecules, which means that more energy is required to move the molecules around and hence cause boiling. This is an advantage for a few reasons: 1) Water remains at a relatively stable temperature (i.e) ponds, oceans which means that the organisms living in there do not have to deal with extreme temperatures.
2) Sweating. As it has a high specific heat capacity, water can absorb a lot of heat and transport it away from the body before it evaporates. This is an advantage to organisms that cannot use a lot of water for sweating because they live in a desert environment.
A low specific heat capacity can be both a disadvantage and an advantage depending on the context.
- Disadvantage: It means the substance heats up or cools down quickly, making it less effective at storing or transferring heat efficiently.
- Advantage: It can be useful in applications where rapid heating or cooling is desired, such as in certain industrial processes or in devices requiring quick temperature changes.
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Does aluminium have as high a specific heat capacity as iron?
No, aluminum has a lower specific heat capacity than iron. The specific heat capacity of aluminum is about 0.90 J/g°C, while iron has a specific heat capacity of about 0.45 J/g°C.
What is the specific heat capacity of phosphorus?
The specific heat capacity of phosphorus is approximately 0.187 J/g°C.
What is the specific heat capacity of cake?
The specific heat capacity of cake would vary depending on the ingredients used. Generally, foods with a higher water content have a specific heat capacity around 4.18 J/g°C, which is similar to the specific heat capacity of water. However, cakes can have additional ingredients like fats and sugars that can affect their specific heat capacity.
The heat capacity of a .287g lead sinker used by fishermen?
The heat capacity of a lead sinker would depend on its specific heat capacity and overall mass. Lead has a specific heat capacity of 0.128 J/g°C, so the heat capacity of a 0.287g lead sinker can be calculated using the formula: Heat capacity = mass x specific heat capacity. In this case, the heat capacity would be 0.287g x 0.128 J/g°C = 0.0367 J/°C.
What is the specific heat capacity of jam?
The specific heat capacity is the energy density of a substance. Since jam has a higher specific heat capacity than the pie crust it is contained in, this is why the contents of a pie are always much hotter than the pie itself.
What is the advantage and disadvantage oven drying method?
The advantage of oven drying method is that all the trays get equal heat and therefore the drying is uniform. The disadvantage is that the dehydrator has limited capacity.
What factor most influence the amount of energy needed to change the temperature of a substance?
specific heat capacity
How much heat loss from muscle be an advantage for to humans rather than a disadvantage?
For heat loss to be an advantage to humans rather than a disadvantage, the heat lost must be equal to that produced.
What is the specific heat capacity of Polyester?
The specific heat capacity of polyester is 2.35degrees
Which metal has the highest specific heat capacity?
No. Metals have a relatively low specific heat.
What is the speciic heat capacity of KNO3?
What is the specific heat capacity of kno3
What is relation between heat capacity and specific heat capacity?
Heat capacity is the total amount of heat energy required to raise the temperature of a substance by a given amount, while specific heat capacity is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius. Specific heat capacity is a property intrinsic to the substance, while heat capacity depends on the amount of the substance present. The heat capacity of a substance is the product of its specific heat capacity and its mass.
What instrument can be used to calculate specific heat capacity?
A calorimeter is commonly used to calculate specific heat capacity. This device measures the heat transfer in a system when a material undergoes a temperature change, allowing for the determination of specific heat capacity.
Is the heat capacity of a body the same as its specific heat capacity?
The heat capacity depends on the mass of a material and is expressed in j/K.The specific heat capacity not depends on the mass of a material and is expressed in j/mol.K.
Does aluminium have as high a specific heat capacity as iron?
No, aluminum has a lower specific heat capacity than iron. The specific heat capacity of aluminum is about 0.90 J/g°C, while iron has a specific heat capacity of about 0.45 J/g°C.
What is the specific heat capacity of tar?
The specific heat capacity of tar is approximately 2 J/g°C.
What is the specific heat capacity in kJkgk of sodium sulphate?
heat capacity of sodiumsulphate
