what is enthalpy of hydration?
- 2 Answers
- 6975 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sonu
the heat released when water molecules are added to 1 mole
of a molecule/salt.
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / swapna
The total amount of heat liberated when one molecule of
water is added is called enthalpy of hydration.
| Is This Answer Correct ? | 7 Yes | 6 No |
a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?
What is Downward Displacement of Water?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
As per X-ray Fluorescence theory, when material particle is irradiated with X-ray the electron of innermost orbital of that element atom is exited and emits outside of the atom as photoelecrons, living behind a hole in innermost orbital . This hole is filled by outer orbital electrons. The question is that finely what happens to that photo electon which is emitted outside of the atom?
At a constant temp. volume is inversly proportional to pressure. This is Boyle's law. But, when u give pressure to a football, how the volume also increases?
Why water is not detected in GC & solvents are not detected in HPLC?
name any insolvent compound?
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
what is earthing?
The rate constant for the second order reaction is 0.54/M.s at 300oC. How long (in sec) would it take for the concentration of NO2 to decrease from 0.62M to 0.28 M? 2NO2(g) 2 NO(g) + O2(g)
why the atomic weights are in fractions?
Organic Chemistry 
