Ametal initially at 450.℃ and mass 2.00 g is dropped into a liquid with specific heat capacity 4.00 jg^-1℃^-1, mass 10.0 g and initial temperature 40.0℃. the final temperature of the liquid is 50.0℃. what is the specific heat capacity of the metal. express your answer in jg^-1℃^-1.
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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Ametal initially at 450.℃ and mass 2.00 g is dropped into a liquid with specific heat capacity 4.00...
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