Calorimetry, chemistry, Chemistry

Assignment Help:
An unknown amount of copper, at 95 degrees C,, is placed in 100 g of water at 20 degrees C. It reaches temperature equilibrium at 60 degrees C. What is the mass of the copper?

Related Discussions:- Calorimetry, chemistry

EQUIVALENT WEIGHT, WHAT IS THE EQUIVALENT WEIGHT OF Mg(HCO3)2

WHAT IS THE EQUIVALENT WEIGHT OF Mg(HCO3)2

Principle of atomic emission spectrometry, Principle of atomic emission spe...

Principle of atomic emission spectrometry: The analyte sample is introduced into the centre of the plasma as an aerosol with the help of a nebuliser using argon flow. In the p

Thermosetting and thermoplastic polymer, Thermoplastic: These polymer gets...

Thermoplastic: These polymer gets soften on heating and can be converted into any shape that they can retain on cooling. Such polymers that soften on heating and stiffen on coolin

The atomic number of an element is always equal to, The atomic number of an...

The atomic number of an element is always equal to: (1)Atomic weight divided by 2    (2)Number of neutrons in the nucleus   (3)Weight of the nucleus   (4)Electrical ch

Side chain - nomenclature of simple aromatic compounds, Side chain - nomenc...

Side chain - nomenclature of simple aromatic compounds The alkyl or any other aliphatic group consisting of at least one carbon atom attached to the nucleus is termed as side c

Organic, what is organic chemistry

what is organic chemistry

Colloidal particles, a) During coagulation, the colloidal particles stay un...

a) During coagulation, the colloidal particles stay un-aggregated because: b) The aim during water softening is to precipitate calcium and magnesium as calcium carbonate and mag

Periodic table, alkali metals belong to s-block in the periodic table ,why?...

alkali metals belong to s-block in the periodic table ,why?

Particulate systems and separation processes, i) Define a membrane in a pro...

i) Define a membrane in a process engineering context. Two of the main desired attributes of membranes are high permeability and high selectivity. Define permeability and select

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