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

Viscosity measurement, what is a Newtonian fluid?what is a non-Newtonian fl...

what is a Newtonian fluid?what is a non-Newtonian fluid?

Salt analysis, Reactions involved in salt analysis

Reactions involved in salt analysis

Which of the following electronic configurations, Which of the following el...

Which of the following electronic configurations is not possible: (1) 1s 2 , 2s 2                           (2)  1s 2 , 2s 2 , 2p 6     (3) 3d 10 4s 2 4p 2

Endothermic Reaction, Why is ATP considered an endothermic reaction ?

Why is ATP considered an endothermic reaction ?

Show the characteristic baked flavour bread, Q. Show the characteristic bak...

Q. Show the characteristic baked flavour bread? Bread has its own characteristic baked flavour. This flavour diminishes with shelf life. A freshly baked bread would have intens

Titration, how to calculate the equivalent weight of an ion

how to calculate the equivalent weight of an ion

Write cell reaction and calculate thermodynamic equilibrium, The equilibriu...

The equilibrium cell potential of the galvanic cell Pt | H 2 (g, f =1 bar) HCl (aq, 0.500mol kg -1 ) | Cl 2 (g, f =1 bar) | Pt is found to be E cell, eq = 1.410V at 298.15

The angular momentum of an electron depends on, The angular momentum of an ...

The angular momentum of an electron depends on: (1) Principal quantum number (2) Azimuthal quantum number (3) Magnetic quantum number (4) All of these Ans: Azimutha

P block, Imp reactions of p block

Imp reactions of p block

Concentration of the enzyme, The concentration of the product in the equili...

The concentration of the product in the equilibrium is enhancing with increasing concentration of the substrate.      ?     ? The concentration of the product in the equilibrium

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