CALORIMETRY, Chemistry

Assignment Help:
when a 0.800g sample of CaCl2 is dissolved in 9.85g of water in a microscale calorimeter the temperature of the solution rose from 23.4 degrees celcius to 35.8 degrees celcius.calculate the heat in joules release by the dissolving salt. assume that the specifiheat of the solution is the same as that of the pure water(4.184j/g) and that the calorimetry is perfect

Related Discussions:- CALORIMETRY

Physical chemisty, Calculate the ratio of d number of molecules in two ener...

Calculate the ratio of d number of molecules in two energy levels at 27''c given E2=9.75x10"-13erg/mol E1=6.95X10"-13erg/mol g1=2 g2=3

What is hydrate isomerism, Q. What is Hydrate Isomerism? In a compound,...

Q. What is Hydrate Isomerism? In a compound, water molecules may be present in either coordinated form or as water of crystallisation In the former case water  molecules are di

Distinguish between dry corrosion and wet corrosion, Distinguish between dr...

Distinguish between dry corrosion and wet corrosion. Write brief notes on dissimilar types of liquid crystals.

The numbers of electrons with the azimuthal quantum numbers, Consider the g...

Consider the ground state of(Z= 24)  . The numbers of electrons with the azimuthal quantum numbers,l=1   and 2 are, respectively: (1) 16 and 4          (2) 12 and 5

Stereochemistry , 1. Alcohols and amines are both nucleophilic. Explain why...

1. Alcohols and amines are both nucleophilic. Explain why this reaction occurs to form Benadryl (diphenhydramine) 2. Outline a reasonable synthesis of the following:

oxides and oxyacids of sulphur and nitrogen, Environmental pollution cause...

Environmental pollution caused by oxides and oxyacids f nitrogen and sulphur

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd