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

Definition of avogadros hypothesis, Q. Definition of Avogadros Hypothesis? ...

Q. Definition of Avogadros Hypothesis? Ans. Equal volumes of different gases at the same temperature and pressure contain the same number of molecules. At a given temperatu

Metal halide, why pcl3 is less polar than sicl4

why pcl3 is less polar than sicl4

Citric Acid, What are some chemical properties of citric acid?

What are some chemical properties of citric acid?

Why acetic has less conductivity than hcl, Acetic acid has less conductivit...

Acetic acid has less conductivity, due to it ionizes less in solution. HCl divides almost completely in solution to form the ions Cl- and H+..

Prove that process is irreversible, The second law states that where dS ≥ ...

The second law states that where dS ≥ dQ/T for a reversible process and dS = dQ/T for an irreversible process.   a.  Show that since dW 12 = -dW 21 (dW reverse = -dW forwar

Calomel electode, explain the construction and working of calomel electrode...

explain the construction and working of calomel electrode

Number of two electron can have the same values quantum no., Number of two...

Number of two electron can have the same values of ...... quantum numbers: (1) One  (2) Two          (3) Three      (4) Four Ans:  Three

Alkyl nitrites and nitro alkanes, Alkyl nitrites and nitro alkanes In t...

Alkyl nitrites and nitro alkanes In two tautomeric types Nitrous acid found. Corresponding to these two forms, nitrous acid provides two types of derivatives, that is n

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