Water were uniformly distributed on earth surface, Chemistry

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

Posted Date: 3/12/2013 3:36:56 AM | Location : United States







Related Discussions:- Water were uniformly distributed on earth surface, Assignment Help, Ask Question on Water were uniformly distributed on earth surface, Get Answer, Expert's Help, Water were uniformly distributed on earth surface Discussions

Write discussion on Water were uniformly distributed on earth surface
Your posts are moderated
Related Questions
Isomerism - Organic Chemistry Organic substance comprising the same molecular reaction but differing from each other at least in some physical or chemical properties or both ar


What are the genral properties of s-block elements

Compounds with similar molecular formula but different properties are known as Isomers and the phenomenon is known as Isomerism.

Why transition elements form interstitial compound

What periodic elements are found in computers

State about the Point imperfection They are imperfect point-like regions in the crystal. One or two atomic diameters is the typical size of a point imperfection.  A substitu

Definitions   A Br ø nsted base a proton acceptor, and Br ø nsted acid is a proton donor. In this definition an acid-base reaction accepts protolysis:


to determine the exact concentration of a monobasic acid, hx