Determine the freezing point and calculate the final, Ask an Expert

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1. It is noted that an iron nail was with the 12gms mass absorbs heat of 15 joule; you need to calculate the final temperature if initially this iron nail was at temperature of 28 degree Celsius?

2. We have a solution that having sucrose and water (68.4 g of sucrose (C12H22O11) in 300. g of H2O); determine the freezing point of this solution? given that mole of sucrose = 342 g and Kf for water = 1.86oC/m

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Category:- Chemistry
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