Water were uniformly distributed on earth surface, Chemistry

Assignment Help:

If the water molecules in 1g of water were uniformly distributed on earth surface , how many such water molecules would there be in 1 cm^2 of earth?

Solution) No. of molecules in 1g of water : (1/18)*6.023x10^23 = 3.34 * 10^22.

Area of earth ( consider it a sphere ) = 4x3.14x6400*10^5 cm

Therefore your answer = 6.023x10^23/(8.03x10^9)

                                = 7.5x10^13


Related Discussions:- Water were uniformly distributed on earth surface

Soaps, why do soap not work in hard water ?

why do soap not work in hard water ?

Biological sicckness of soil, what is biological sickness of soil and its m...

what is biological sickness of soil and its management

Reaction with dehydration of alcohol, Reaction with Dehydration of alcohol ...

Reaction with Dehydration of alcohol Reaction with H 2 SO 4 [Dehydration of alcohol]: The removal of water from a compound is termed as dehydration. The sequence of simple deh

Dipole moment - applications of hyperconjugation, Dipole Moment - Applicati...

Dipole Moment - Applications of Hyperconjugation As hyperconjugation affects the development of charges, it as well affects the dipole moment in the molecule. The increase in d

Inert paired effect, what is inert paired effect? Explain with examles

what is inert paired effect? Explain with examles

Mixtures, classification of mixture according to particle size, uniform mix...

classification of mixture according to particle size, uniform mixture, composed of solute and solvent

The energy of a radiation of wavelength, The energy of a radiation of wavel...

The energy of a radiation of wavelength 8000 Å is E 1  and energy of a radiation of wavelength 16000 Å is E 2 . What is the relation between these two: (1) E 1 =6E 2

Illustrate the salient aspects of ionic and metallic bonded, Illustrate the...

Illustrate the salient aspects of ionic and metallic bonded crystals. Properties Ionic Metallic Bonding Force The

Idoform, preparation of idoform

preparation of idoform

What is gamma radiation, Q. What is gamma radiation? The third kind of ...

Q. What is gamma radiation? The third kind of radiation is gamma radiation (g-radiation) which is high-energy electromagnetic radiation. Gamma radiation is typically emitted

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