Homework Help: Chemistry

Posted by john on Sunday, June 10, 2012 at 7:25pm.

What volume of 15 degree celsius water must be added to a 1.2KG piece of stainless steel at 85 degree celsius so that the final temperature is 35 degree celsius. assume the container in which the mixing takes place is perfectly insulated.

Chemistry - DrBob222, Sunday, June 10, 2012 at 10:55pm
[mass H2O x specific heat H2O x (Tfinal-Tinitial)] + [mass steel x specific heat steel x (Tfinal-Tinitial)] = 0
mass H2O is the only unknown, solve for that.

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