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Which metal has the highest specific heat capacity?
No. Metals have a relatively low specific heat.
How much heat is given off by a 20.0 gram sample of magnesium when it cools from 70.0C to 50.0C?
The heat given off can be calculated using the formula q = mcΔT, where q is heat, m is mass, c is specific heat capacity, and ΔT is temperature change. The specific heat capacity of magnesium is 1.02 J/g°C. The temperature change is 70.0°C - 50.0°C = 20.0°C. Plugging these values into the formula, we get q = 20.0g * 1.02 J/g°C * 20.0°C = 408 J.
What is the specific heat capacity of calcium hydroxide?
The specific heat capacity of calcium hydroxide is approximately 0.649 J/g°C.
Joules divided by Celsius times grams?
This calculation is used to find the specific heat capacity of a substance. The specific heat capacity is a measure of how much energy is needed to raise the temperature of a given amount of a substance by 1 degree Celsius. The formula used is: specific heat capacity = energy (in Joules) / (mass (in grams) * change in temperature (in Celsius)).
How many bricks must be incorporated into the interior of the house to provide the same total heat capacity as 1500 of water?
Assuming: Each brick weighs approximately 1.8 . The specific heat of the brick is 0.85 Your answer is 15,512.3561180392 bricks or, rounded to 2 sig figs: 1.6×104 bricks
What factor most influence the amount of energy needed to change the temperature of a substance?
specific heat capacity
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 in kJkgk of sodium sulphate?
heat capacity of sodiumsulphate
What is the specific heat capacity of tar?
The specific heat capacity of tar is approximately 2 J/g°C.
How much heat is given off by a 20.0 gram sample of magnesium when it cools from 70.0C to 50.0C?
The heat given off can be calculated using the formula q = mcΔT, where q is heat, m is mass, c is specific heat capacity, and ΔT is temperature change. The specific heat capacity of magnesium is 1.02 J/g°C. The temperature change is 70.0°C - 50.0°C = 20.0°C. Plugging these values into the formula, we get q = 20.0g * 1.02 J/g°C * 20.0°C = 408 J.
Would it be better to have pots and pans made from material with a high specific heat capacity or low specific heat capacity?
Higher Heat
