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It is because the density increases as you add salt and with all other substances the higher the density the lower the specific heat. For example water has a density of 1000 Kg m -3 and a specific heat of 4186 J/Kg. On the other hand copper has a density of 8960 Kg m -3 and a specific heat of 385 J/Kg.
What else can I help you with?
Which have lowest specific heat capacity?
They will be the same because the molecular structure of the tea is the same as the molecular structure of water. The added tea to water does not affect the molecular structure of water.
In which temperature water has maximum specific heat capacity?
Water has the highest specific heat capacity at 25 degrees Celsius. This means that it can absorb or release a significant amount of heat before its temperature changes, making it an effective heat buffer.
What is the heat capacity of 165g of liquid water?
The specific heat capacity of liquid water is 4.184 J/g°C. To find the heat capacity, you multiply the mass of the water (165g) by the specific heat capacity. So, the heat capacity of 165g of liquid water is 688.56 J/°C.
Which item the towel the sand or the water - has the highest specific-heat capacity?
Water has the highest specific heat capacity among the three items. This means it can absorb or release a lot of heat energy without undergoing a large change in temperature. Sand and towels have lower specific heat capacities compared to water.
What is the water absorption capacity of Nylon?
Nylon typically has a water absorption capacity of about 2-8% by weight, depending on the specific type and environmental conditions. This means it can absorb moisture from the environment, which can affect its mechanical properties and dimensions. The water absorption can also lead to changes in flexibility and strength, making it important to consider in applications where moisture exposure is a factor.
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.
What is the specific capacity of water?
At 20°C the specific heat capacity of water is 4.183 J/g °C or 4.183 J/gK.
Which have lowest specific heat capacity?
They will be the same because the molecular structure of the tea is the same as the molecular structure of water. The added tea to water does not affect the molecular structure of water.
What does not affect the amount of heat a body can store?
The type of material does not affect the amount of heat a body can store. The factors that affect the amount of heat a body can store include its mass, specific heat capacity, and temperature difference.
What has the largest specific heat capacity brick iron water or glass?
Water.
Does the mass of water affect temperature rise?
Yes due to something called 'specific heat capacity', this is basically that the more water there is, the hotter it can get.
In which temperature water has maximum specific heat capacity?
Water has the highest specific heat capacity at 25 degrees Celsius. This means that it can absorb or release a significant amount of heat before its temperature changes, making it an effective heat buffer.
How is specific heat of a substance different from the heat capacity?
Imagine 1 kg of water. This has a heat capacity. Now if you have 1000kg of water the heat capacity is obviously greater. The Specific Heat Capacity is a material constant. It specifies a set quantity. For water it is 4.184 kiloJoules per kilogram per Kelvin.
What substance has the highest specific heat capacity among common materials?
Water has the highest specific heat capacity among common materials.
Water requires more energy than an equal mass of iron for its temperature to increase by a given amount because water has a greater?
Water has a greater specific heat capacity.
Why should you stir the water at the end of the experiment specific heat capacity?
Stirring the water at the end of the experiment helps ensure that the temperature throughout the water is uniform, which is important for accurate measurements of specific heat capacity. It helps to distribute the heat evenly and eliminate any temperature gradients that may affect the results.
What is the heat capacity of 165g of liquid water?
The specific heat capacity of liquid water is 4.184 J/g°C. To find the heat capacity, you multiply the mass of the water (165g) by the specific heat capacity. So, the heat capacity of 165g of liquid water is 688.56 J/°C.
