Calculate the final temperature in the calorimeter, Physics

In the following experiment, a constant-pressure calorimeter containing 100 ml of H2O is used. The initial temperature of the calorimeter is 24.6oC. If 18.6g of CaCl2is added to the calorimeter, what will be the final temperature of the solution in the calorimeter? The heat of solution of CaCl2is  -82.8 kJ/mol.
The specific heat of water is Cs = 4.18 J g-1 K-1.   

Posted Date: 3/22/2013 5:54:10 AM | Location : United States







Related Discussions:- Calculate the final temperature in the calorimeter, Assignment Help, Ask Question on Calculate the final temperature in the calorimeter, Get Answer, Expert's Help, Calculate the final temperature in the calorimeter Discussions

Write discussion on Calculate the final temperature in the calorimeter
Your posts are moderated
Related Questions
Grounding a Positively Charged Electroscope While the positively charged electroscope is touched and its charge becomes grounded or neutralized this is depicted within the anim

The big hill on a roller-coaster ride is 91 m tall. If the mass of the roller-coaster car and its two riders is 314 kg and the maximum velocity reached by this roller-coaster r

How to calibrate an oscilloscope?

to derive expreation for magnitude & direction for the resultant which two are acting at a point

why the least distance of distinct vision is 25 %

various techniques involved in crystal growth

With the help of relevant diagrams, define the following terms: (i) Pulse-position modulation (PPM) (i) Pulse-duration modulation (PPM)

Determine the angle of incidence for a ray of light to have minimum deviation of 39040' in equilateral prism.

Figure shows a simple model of spring-mass system. The mass is released from the rest with the springs un-stretched. It's downward acceleration is a=9.81 - 15.24y m/s 2 where y is

A flow rate of 200 gpm of oil with u=1.5 x 10 -3 lb-sec/ft2 and p=1.7 slug/ft3 occurs in a 4-in pipe. Determine the Reynolds number. Classify the flow as laminar or turbulent. Wha