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

Organic chemistry, how will you prepare iodoform in labarotary?

how will you prepare iodoform in labarotary?

Special topics in analytical chem, Q1. a). Using diagram, explain how fluor...

Q1. a). Using diagram, explain how fluorescence detector optical bench works (5 marks) (b). Explain the applications of mass spectrometric detector (LC/MS) in HPLC (5 mar

Silica used in tlc and hplc column, What is difference among silica used in...

What is difference among silica used in TLC and HPLC column? Ans) TLC is known as thin layer chromatography. The simple methods works on the principle of adsorption, where as HP

What are primary cells and explain its reactions?, This type of cells becom...

This type of cells becomes dead over a period of time and the chemical reaction stops. They cannot be revitalized or used again. Some ordinary examples are dry cell, mercury cell,

Cryoscopy, Ask questiwhat is cryoscopyon?

Ask questiwhat is cryoscopyon?

Determine the diffusivity of ethanol in air, Q. Sometimes (surprisingly!) i...

Q. Sometimes (surprisingly!) it is easier to do mass transfer measurements than heat transfer ones. As part of a study you have been asked to determine the heat transfer coefficien

Henderson-hasselbalch equation, (a) Explain in terms of ionic equilibria wh...

(a) Explain in terms of ionic equilibria why the aqueous solution of a salt derived from a weak acid and a strong base (e.g. sodium phenolate) has a pH greater than 7. (b) B

Indicate the nature of bonding in diamond, Indicate the nature of bonding i...

Indicate the nature of bonding in diamond: (1) Covalent (2) Ionic (3) Coordinate (4) Hydrogen Ans: Covalent

Chemical kinetics, determination of oder of reaction by integral method

determination of oder of reaction by integral method

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