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

Glucose information, What are the physical properties of Glucose?

What are the physical properties of Glucose?

Manufacture of acetic acid - quick vinegar process, Manufacture of acetic a...

Manufacture of acetic acid - Quick vinegar process (a) From ethyl alcohol (Quick vinegar process): Vinegar is 6-10% aqueous solution of acetic acid. It is acquired by fermen

S-block element, why the hydroxides of alkaline earth metals are less basic...

why the hydroxides of alkaline earth metals are less basic than alkali metals of the corresponding periods?

Perfect gases - states of matter, A gas is a fluid. It has no resistance to...

A gas is a fluid. It has no resistance to change of shape and will expand indefinitely to fill any container in which is held. The molecules or atoms which make up a gas interact o

The atomic number of an element mass number & electrons, The atomic number ...

The atomic number of an element is 35 and mass number is 81. The number of electrons in the outer most shell is: (1) 7       (2) 6         (3) 5       (4) 3 Ans: 7

Acid and alkalis, jack prepared copper(11) sulphate by adding a metal oxide...

jack prepared copper(11) sulphate by adding a metal oxide to the acid. jill prepared sodium chloride by acid/alkali reaction. name the metal oxide and acid jack would use to mak

Define post-harvest treatments, Post-harvest treatments Certain post-ha...

Post-harvest treatments Certain post-harvest treatments to fruits and vegetables can bring down spoilage significantly. A wide range of chemicals used to control post-harvest d

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