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Why do we need to determine the specific heat of a substance?

Specific heat capacity is a measure of the amount of heat energy required to change the temperature of 1 kg of a material by 1 K. Hence it is important as it will give an indication of how much energy will be required to heat or cool an object of a given mass by a given amount.

Why do we need to know the heat capacity of a calorimeter?

From the amount of water in the calorimeter and the temperature change undergone by the water, the quantity of heat absorbed by the calorimeter, qcal, can be determined. The heat capacity of the calorimeter accounts for the heat absorbed by the thermometer as well as the heat absorbed by the actual calorimeter.

What do you need to calculate specific heat?

The heat capacity and the specific heat are related by C=cm or c=C/m. The mass m, specific heat c, change in temperature ΔT, and heat added (or subtracted) Q are related by the equation: Q=mcΔT. Values of specific heat are dependent on the properties and phase of a given substance.

Which of the following has the greatest specific heat?

Water

Which of the following has high specific heat?

Which of the following has specific heat?

Hence only Hydrogen has highest specific heat capacity.

What is the specific heat of a substance answers com?

The specific heat of a substance is the amount of heat needed to raise the temperature of 1 gram of the substance by 1 degree Celsius.

What does a high specific heat tell about a substance answers com?

A high specific heat tells you that it is hard to change the temperature of a substance.

What is the definition of specific heat capacity answers com?

Specific heat capacity is the amount of heat required to raise the temperature of one gram of a substance through one degree celsius.

Which of the following is a result of the specific heat differences between land and ocean?

Specific heat differences between the land and ocean results in land and sea breeze occurring. The ocean has a higher specific heat capacity. This implies that it requires more heat to cause an increase in temperature of a water body. During the day, air around the land area is warmer compared to that of the ocean.

What does the latent heat of fusion measure?

The energy required to heat a substance. …

What is the definition of specific heat capacity apex?

Specific heat capacity is the amount of energy required to raise the temperature of 1kg of a substance by 1 degree.