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
A packed parachute is dropped from rest from an airplane. A daredevil is launched straight down rom the plane 3.00s later. Neglecting air resistance, the daredevil catches up to th

How is the mutual inductance of a pair of coils affected when? (i) Separation among the coils is enhanced? (ii) The number of turns of each coil is enhanced? (iii) A thin

how zeener diode work as a regulator?

MANUFACTURING: T hese resistors do not require substrate. Resistive material is a mixture of finally ground graphite, filter and resin blander. Filter is usually silica. The mix is

Type 1 and type 2 superconductors: For one group of SUPERCONDUCTOR in which below H c is in the Meissner state, where it excludes all the magnetic flux from the interior of the

State the principle of working of p-n diode as a rectifier. Describe, with the help of a circuit diagram, the use of p-n diode as a full wave rectifier. Illustrate a sketch of the

what are unlike parallel forces with example?

The idea that electrons revolved in orbits around the nucleus of an atom without radiating energy away from the atom was postulated by: a) Thompson b) Bohr c) Ruther

what is the theory behind bernoullies theorem?

how proton electron hypothesis is rejectrd on the basis of nuclear magnetic dipole moment?