Specific Heat Capacity
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Last updated 3:47 PM on 9/11/22
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11 Terms
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Specific heat capacity
________ is the amount of energy needed to raise the temperature of 1kg of a substance by 1c.
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Formula
CE = mcC0
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increase the temperature
More energy needs to be transferred to the thermal energy store to________.
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4,200J
You need________ to warm 1kg of water by 1c.
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149J
You need________ to warm 1kg of mercury by 1c.
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change in thermal energy = mass x specific heat capacity x temperature change
Specific heat capacity equation is________.
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change in temperature divided by change in energy
To calculate a gradient it is________.
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1 divided by(gradient x the mass if the block)
To calculate the specific heat capacity of a block is________.
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an ammeter, heater, power supply, thermometer, block of material and insulation
Equipment needed for practicals are________.
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10 times
You should measure the temperature________.
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10 minutes
You should check the temperature every________.