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(Solved): CHM 2045L-Heat Effects and Calorimetry Prelab: Heat Effects and Calorimetry Name: Amirata Samaeiun ...
CHM 2045L-Heat Effects and Calorimetry Prelab: Heat Effects and Calorimetry Name: Amirata Samaeiun Class period:
q,
Date:
611612*24
q,
Show calculations and be mindful of significant figures for full credit. A sample of a metal with a mass of
2.74g
that might be gold was warmed to
72.1\deg C
. It was put into a Styrofoam calorimeter where the
15.2g
of water present was initially at
24.7\deg C
. At equilibrium, the final temperature was recorded to be
26.3\deg C
. Answer the following questions: (Continued next page)