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

Explain quantum numbers, Quantum numbers explain values of total conserved...

Quantum numbers explain values of total conserved quantities in the dynamics of the quantum system. possibly the most peculiar part of quantum mechanics is the quantization of obs

The energy of electron in hydrogen atom in its grounds state, The energy of...

The energy of electron in hydrogen atom in its grounds state is -13.6 eV. The energy of the level corresponding to the quantum number equal to 5 is: (1) -0.54 eV         (2)

What do you mean by nuclear fusion, Q. What do you mean by Nuclear Fusion? ...

Q. What do you mean by Nuclear Fusion? Ans. The idea of fusion is that two small unstable nuclei are smooshed together to make one larger stable nucleus. This is the type

Heterocyclic compounds., why isoquinoline is weak base as compare to quinol...

why isoquinoline is weak base as compare to quinoline?#

Determine electrons in carbon atom, The number of unpaired electrons in ca...

The number of unpaired electrons in carbon atom in excited state is: (1) One  (2) Two          (3) Three      (4) Four Ans: Four

Atom, how many type of atom?

how many type of atom?

Standard solutions and titrations, How are standard solutions and titratio...

How are standard solutions and titrations are prepared in industry?

Vitamin, #question describe the water soluble water? ..

#question describe the water soluble water? ..

Ion Formation, How does math relate to electrons and ion formation?

How does math relate to electrons and ion formation?

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