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

Solutions, how can you prepare 20%(v:v),150ml ethanol solution

how can you prepare 20%(v:v),150ml ethanol solution

Oxoacids, examples of oxoacids and their definitions

examples of oxoacids and their definitions

Application of mesomeric effect, Application of mesomeric effect (A) Lo...

Application of mesomeric effect (A) Low reactivity of vinyl halides and aryl, (B) The acidic behavior of carboxylic acids, (C) Basic character comparison of aniline and e

Give an example of linkage isomerism, Why does NO2 dimerise? a) Give an...

Why does NO2 dimerise? a) Give an example of linkage isomerism. b) A solution of KOH hydrolyses CH3CH2CH2CH2Cl and CH3CH2CH2Cl. Which one of these is more easily hydrolysed?

Organic Chemistry, How are formalin and trioxane related to methanol?

How are formalin and trioxane related to methanol?

Refining of petroleum, Refining of petroleum: Petroleum (crude) extract...

Refining of petroleum: Petroleum (crude) extracted from earth's crust is an intimate mixture of many organic compounds. Crude petroleum needs to be purified and its components

Soaps - oils and fats, Soaps - Oils and fats Soaps are the metallic sal...

Soaps - Oils and fats Soaps are the metallic salts of higher fatty acids like stearic, palmitic, oleic, etc. The potassium and sodium salts are the common soaps that are solubl

What are metallurgy principles?, As already discussed, the reduction of the...

As already discussed, the reduction of the metallic oxide usually heating it with some reducing agent such as carbon, carbon monoxide, hydrogen or some other metal. The reducing ag

Which monomers can undergo free radical, Which monomers can undergo free ra...

Which monomers can undergo free radical, cationic as well as anionic polymerisation with equal ease? CH2=CH2

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