Question

Asked Dec 4, 2019

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Already posted this question... still confused. The person who answered it before doesnt explain how or where they got the some figures from.

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Step 1

the latent heat of vaporisation of water is 2260 joules/grams.

in this case the steam releases latent heat .

the expression for latent heat is,

Step 2

*Q* is the latent heat removed, *m* is the mass and *L*v is ...

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