Chemistry, 21.01.2020 04:31 mervesena01
An investigation has been completed, similar to the one on latent heat of fusion, where steam is bubbled through a container of water. steam condenses and the lost energy heats the water and container. given the following data, do the calculations requested.
mass of the aluminum container 50 g
mass of the container and water 250 g
mass of the water 200 g
initial temperature of the container and water 20â°c
temperature of the steam 100â°c
final temperature of the container, water, and condensed steam 50â°c
mass of the container, water, and condensed steam 261g
mass of the steam 11g
specific heat of aluminum 0.22 cal/gâ°c
heat energy gained by the container
a. 770 cal
b. 550 cal
c. 330 cal
d. 220 cal
Answers: 3
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