Molecular formula, Chemistry

Assignment Help:

Molecular Formula

Molecular formula of a substance provides the actual number of atoms that present in one molecule of the substance.

Molecular formula = n * Empirical formula

In which n is a simple integer 1, 2, 3,...... etc. illustrated by the equation,

n = Molecular mass of the compound / Empirical formula mass of the compound

in which the molecular mass of the compound is defined experimentally by any one of the methods discussed previously, empirical formula mass is measured by adding the atomic masses of all the atoms exist in the empirical formula.


Related Discussions:- Molecular formula

Explain the term production, Production Sensory analysis does not stop...

Production Sensory analysis does not stop after the  product has been developed and is being produced routinely. However, it is critical that products continue to be analyzed

High initial permeability in fe-ni alloys, Illustrate how a high initial pe...

Illustrate how a high initial permeability in Fe-Ni alloys helps to reduce the area under hysteresis loop. The most favourably oriented fully-grown domain tends to rotate so a

Homonuclear diatomics, Normal 0 false false false EN-US...

Normal 0 false false false EN-US X-NONE X-NONE

Uses of alkyl nitrites, Uses of Alkyl nitrites (1) Ethyl nitrite dialat...

Uses of Alkyl nitrites (1) Ethyl nitrite dialates the blood vessels and so accelerates pulse rate and lowers blood pressure thus it is utilized for a medicine for the treatment

Explain borazole, Borazole is very stable because it is aromatic; each nitr...

Borazole is very stable because it is aromatic; each nitrogen contributes two p electrons and each boron contributes zero electrons, for a total of six p electrons in the aromatic

Addition of grignard reagents and water, Addition of Grignard reagents: ...

Addition of Grignard reagents: Grignard reagents react along with carbonyl compounds to offer alcohols. Nature of alcohol lies on the nature of carbonyl compound. Addition o

Importance of moisture content of the flour, Q. Importance of Moisture cont...

Q. Importance of Moisture content of the flour? Moisture content of the flour is an important parameter and does not remain the same throughout the period of storage. As the fo

Calculate the mean heat capacity, a) Calculate the energy required to heat ...

a) Calculate the energy required to heat 1kg of CO 2 from 400 o C to 600 o C at a constant pressure of 1atm using:- i) The mean heat capacity data given below ii) The heat c

Radiation chemistry, pplications of radiotracers in analytical mathods

pplications of radiotracers in analytical mathods

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