When a mole of water is formed from h and o atoms, Chemistry

Assignment Help:

The bond energy of an O- H bond is 109 kcal mol 1. When a mole of water is formed from H and O atoms, then

218 kcal is released.
Two O-H bonds are there is H2O so 2*109 kcal
and energy is released in bond making


Related Discussions:- When a mole of water is formed from h and o atoms

Preparation of dimethylbutan, Preparation of dimethylbutan: Procedur...

Preparation of dimethylbutan: Procedure: Prepare a mixture of 3,3-dimethylbutan-2-one (trivial name pinacolone; 20.0 g, 0.200 moles), redistilled benzaldehyde (24.0 g,

What is mean by crystal field splitting?, The Crystal Field Theory experime...

The Crystal Field Theory experiment shows the effects on metal d orbital energies of moving a set of negative point charges close to a metal ion. As one would expect, the energies

Oxidizing and reducing agent, ionic equation for potassium dichromate and p...

ionic equation for potassium dichromate and potassium manganate

The most covalent, Which is the most covalent: (1)  C- O              ...

Which is the most covalent: (1)  C- O                                               (2)  C- Br                    (3)  C- S                              (4)  C-F A

#titleplease help.., Ask question #Minimum 100 words accepted Is there a se...

Ask question #Minimum 100 words accepted Is there a sequential move from one to another, amongst law, theory, and a hypothesis? Describe controlled conditions to find a scientific

Volatile liquid, volatile liquid is placed in a open container for 15 minut...

volatile liquid is placed in a open container for 15 minutes should you expect its mas to

What are the chemical properties of halogens, Q. What are the Chemical Prop...

Q. What are the Chemical Properties of Halogens? Ans. he halogens have 7 valence electrons in their outermost shell. Note that 7 is one electron short of the octet.

Microcosmic salt bead test, Microcosmic Salt Bead Test Microcosmic salt...

Microcosmic Salt Bead Test Microcosmic salt, Na(NH 4 )HPO 4 .4H 2 O is as well used to identify specific cations just as borax. While microcosmic salt is burned in a loop of pl

Amphoterism of methanol, amphoterism of methanol Compound A is much mor...

amphoterism of methanol Compound A is much more basic than compound B (charge effect). By the element effect, C is much more basic than A; this follows from the fact that if we

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