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Title: A 1967 kg sample of water at 0°C is cooled to -43°C , and freezes in the pro Post by: mikael on May 14, 2014 A 1967 kg sample of water at 0°C is cooled to -43°C , and freezes in the process. How much heat is liberated? (For water Lf = 334 kJ/jg and Lv = 2257 kJ/kg. The specific heat for ice is 2050 J/kg • K.) A) 830,000 kJ B) 484,000 kJ C) 1,010,000 kJ D) 340,000 kJ Title: Re: A 1967 kg sample of water at 0°C is cooled to -43°C , and freezes in the pro Post by: padre on Jun 17, 2014 Content hidden
Title: Re: A 1967 kg sample of water at 0°C is cooled to -43°C , and freezes in the pro Post by: mikael on Jun 20, 2014 Thanks Padre, this really helps.
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