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

Electrochemistry, excess copper(2)hydroxide solid was placed in a NaOH solu...

excess copper(2)hydroxide solid was placed in a NaOH solution and left until the equilibrium was reached, ph was 10 at 25C Ksp for Cu(OH)2

Basic radical analysis, why original solution is prepared during basic radi...

why original solution is prepared during basic radical analysis

Uses of oils and fats, Uses of oils and fats (a) Several oils and fats ...

Uses of oils and fats (a) Several oils and fats are used as food material. (b) Oils and fats are employed for the manufacture of glycerol, fatty acids, soaps, candles, veget

Fuel - octane, what compounds is used to to change single bonded octane int...

what compounds is used to to change single bonded octane into double bounded high octane

PH and PKA., a solid weak acid i weighed, dissolved in water and diluted to...

a solid weak acid i weighed, dissolved in water and diluted to exactly 50ml. 25ml of the solution is taken out and is tittrated to a natural endpoin with .10M NaOH. The titrated po

How many electron have br+, How many electron have br+ Neutral Br, bei...

How many electron have br+ Neutral Br, being in Group 7A, has 7 valence electrons; therefore, Br+ has 6.

Explain transition elements and their compounds, Explain the following obse...

Explain the following observations: (i)  Generally there is an increase in density of elements from titanium (Z = 22) to copper (z =29) in the first series of transition element

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