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

CSA, WHAT DOES DSA STAND FOR

WHAT DOES DSA STAND FOR

The property is commonly exhibited by a covalent compound, Among the follow...

Among the following which property is commonly exhibited by a covalent compound: (1) High solubility in water           (2) High electrical conductance (3) Low boiling po

Chemistry of cereals, The word "cereal" is derived from the name of the Rom...

The word "cereal" is derived from the name of the Roman grain or harvest goddess, Ceres. Cereals are the seeds of the grass family. These are the complex carbohydrates and consist

Assignment, How can we get assignment and earn money,?

How can we get assignment and earn money,?

The intramolecular product tetrahydrofuran, The intramolecular product tetr...

The intramolecular product tetrahydrofuran results from an internal nucleophilic substitution reaction of the alkoxide on the alkyl halide. The intermolecular product 1,4-butanedio

The highest boiling point, In the following which substance will have highe...

In the following which substance will have highest boiling point: (1) He                     (2) CsF   (3) NH 3                (4) CHCl 3 Ans: CsF

Speed of enzymatic reactions, What are the main factors that alter the spee...

What are the main factors that alter the speed of enzymatic reactions? Ans) The major factors that change the speed of enzymatic reactions are temperature, pH and substrate conc

Freezing Point Lowering, The freezing point of ethylene glycol is -3.2 degr...

The freezing point of ethylene glycol is -3.2 degree-Celcius. How many grams of ethylene glycol is required in 150 L of water to achieve such temperature?

Quantum mechanical model of the atom, Q. Quantum Mechanical Model of the At...

Q. Quantum Mechanical Model of the Atom? Ans: Using quantum mechanics, scientists realized that the exact location of an electron could not be determined. Instead, only the p

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