maryamrushdy1m maryamrushdy1m

02-11-2021
Physics

contestada

How much thermal energy is added to 1.5 kg of ice at -20°C to convert it to water at 0°C? Specific heat for ice is 2060 J/kg.°C and heat of fusion for water (ice) is 3.34×10⁵ J/C.
500000 J
562.8 KJ/kg
562800 J
562.8 J

Respuesta :

chemkinthechicken chemkinthechicken

04-11-2021

Answer:562800

Explanation:

mcT+Qmelt

Answer Link

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