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

Thermodynamics, Given that dH for the reaction is -92.2 kJ mol-1, which is ...

Given that dH for the reaction is -92.2 kJ mol-1, which is larger, the total bond dissociation energy of the reactants or the total bond dissociation energy of the products?

Determine the crystal field stabilization energy, 1. (a)  Reacting Pt 2+ w...

1. (a)  Reacting Pt 2+ with two equivalents of each of the ligands NO 2 - and en, it is possible to prepare several complexes that could be described as both geometric and  opti

Half-reaction at the anode, During the electrolysis of water, what are the ...

During the electrolysis of water, what are the two half-reactions taking place? HALF-REACTION AT THE ANODE: HALF-REACTION AT THE CATHODE: What is the relative ratio betwee

Hydrogen, what is water gas and how is it prepared?

what is water gas and how is it prepared?

Transition elements, Why transition elements form interstitial compound

Why transition elements form interstitial compound

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