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

Determine how many pounds of feed are required, A water solution contains 6...

A water solution contains 64% Na 2 S 2 O 2 together with 1.0% soluble impurity. Upon cooling to 5°C, Na 2 S 2 O 2 ·5H 2 O. crystallizes out. The solubility of this hydrate is 1.35

Electrochemistry, what are the advantages of stripping methods over voltamm...

what are the advantages of stripping methods over voltammetric procedures?

Metallurgy, the method used for concentration of tin stone is

the method used for concentration of tin stone is

Soaps and detergents, Soaps and detergents Sodium and pottasium salts of...

Soaps and detergents Sodium and pottasium salts of fatty acids such as palmitic acid, stearic acid, oleic acid etc are called soaps, while detergents are ammonium or sulphonate

Differential extraction of organic acids, What would happened if I put sodi...

What would happened if I put sodium hydroxide instead of sodium bicarbonate into diethyl ether?

Periodic table, lithium and beryllium markedly differ from other members of...

lithium and beryllium markedly differ from other members of their respective groups.

Line spectrum, Line Spectru- A emission spectrum that contains very sharp p...

Line Spectru- A emission spectrum that contains very sharp peaks (Prism Like Structure) , corresponding to transitions between states in free atoms.For example, the line spectrum o

Liebermann nitroso reaction, Liebermann's nitroso reaction While pheno...

Liebermann's nitroso reaction While phenol is reacted with NaNO 2 and concentrated H 2 SO 4 , it provides a deep green or blue colour which changes to red on dilution with wa

Mole M&M problem, 200.0 M&Ms mass out at 175 grams. How many tons of M&Ms a...

200.0 M&Ms mass out at 175 grams. How many tons of M&Ms are there in one mole?

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