Determing formula compound when atomic masses, Chemistry

Assignment Help:

On analysis, a certain compound was found to contain iodine and oxygen 254 gm in the ratio of   of iodine and 80 gm  of oxygen. The atomic mass of iodine is 127 and that of oxygen is 16. Which of the following is the formula of the compound:

(1) Io                                                  

(2) I2                        

(3)  I5 O2                            

(4) I2 O5

Ans: I2 O5

 

 


Related Discussions:- Determing formula compound when atomic masses

Law of constant proportion., plzzzzzzz sir giv me some information about la...

plzzzzzzz sir giv me some information about law of constant proportion my email id is [email protected]

Explain the stability factors for co-ordination compounds., The formation o...

The formation of a co-ordination compound involves reaction between a metal ion and ligands. If the force of attraction of the metal ion with ligands is strong a stable complex may

The sum of the orbital energies , Why is the total energy of a many-electro...

Why is the total energy of a many-electron atom not equivalent to the sum of the orbital energies for every electron?

Ideal gas, what will be presure if tempreture is -73?

what will be presure if tempreture is -73?

Borax bead test - chemical analysis, Borax bead test : The transparent ...

Borax bead test : The transparent glassy bead while heated along with inorganic salt and the colour produced gives some idea of cation present in it. Table:

Determine the height difference, Approximate the torque and power necessary...

Approximate the torque and power necessary to rotate the inner 20 cm diameter cylinder shown in Figure 1. SAE 10W-30 oil at 20°C fills the gap. Assume a linear velocity profile.

Westron, what is westron and feron

what is westron and feron

Analytical chemistry, discuss in detail the basic principle and instrumenta...

discuss in detail the basic principle and instrumentation involved in fluorimetry and phosphorimetry

Salt analysis, why is hcl used in acid radical

why is hcl used in acid radical

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