specific latent heat Flashcards

1
Q

what is specific latent heat

A

the amount of energy needed to change the state og 1kg of substance without changing its temperature

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2
Q

what is the formula for SLH

A

energy needed or released (E) = mass * specific latent heat (L)
SLH is measured in J/KG

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3
Q

what is the SLH of fusion

A

the amount of energy for a change of state between solids and liquids

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4
Q

what is the SLH of vaporisation

A

the amount of energy for a change of state between liquids and gases

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