(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

- if I put 0.3 litres/squaremeter of hot water (50 C) on ice rink (-5 C), how long will take to the water to be 0 grade C ? How much evaporation moisture will be in the air (5 C) and how long will be the time for evaporation ?

2. Relevant equations

Heat load= 1000*0.3(liters/sm)*(4.2*(50-0)+333+2*(0-(-5))

Heat load=165.9 kJ

- evaporation heat of water =2270(kJ/kg)

so the moisture will be: 165.9/2270=0.07 kg

3. The attempt at a solution

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# Homework Help: Evaporation moisture

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