Asked by christine
How do you work this one problem?
Metal Specific Heat (J/g-C)
Al (s) 0.900
Au(s) 0.129
Cu(s) 0.385
Fe(s) 0.444
Hg(l) 0.139
H2O(l) 4.184
C2H5OH(l) 2.46
Using the above table, determine the final temperature if 713.6J is released from a 48.2g sample of copper initially at 93.8o C.
Metal Specific Heat (J/g-C)
Al (s) 0.900
Au(s) 0.129
Cu(s) 0.385
Fe(s) 0.444
Hg(l) 0.139
H2O(l) 4.184
C2H5OH(l) 2.46
Using the above table, determine the final temperature if 713.6J is released from a 48.2g sample of copper initially at 93.8o C.
Answers
Answered by
DrBob222
-q = mass Cu x specific heat Cu x (Tfinal-Tinitial). Solve for Tf