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

Hybridization activity, Can you give me an activity about hybridization? I ...

Can you give me an activity about hybridization? I badly need some help

Conductometric titration, how to write a good lab report on conductometri t...

how to write a good lab report on conductometri titration?

Coulumerty, what are the applications of coulumetry ?

what are the applications of coulumetry ?

Electro dialysis for brackish water, Q.   What are ion selective membranes ...

Q.   What are ion selective membranes used in electro dialysis of brackish water. Give examples. Ans. Electro dialysis for brackish water: The ion selective membranes are use

Organic reations, what is addition,substitution,rearrangement,elimination r...

what is addition,substitution,rearrangement,elimination reactions?

Illustration of modelling for process and recipe, Strategy 1 Wheat flo...

Strategy 1 Wheat flour F 3940 g is, mixed with 60g of A, B and C, yielding a ratio of chemicals to flour of 3:197 in all formulations. All mixtures are produced in total amoun

Determine about the silicate clays, Determine about the silicate clays ...

Determine about the silicate clays The silicate clays develop charges because of an imbalance which takes place due to an exchange of one cation by the other in the crystal str

Phenol, phenol is more acidic thyan eythanol

phenol is more acidic thyan eythanol

Find the equilibrium extent of reaction, The gas stream from a sulfur burne...

The gas stream from a sulfur burner is composed of 15-mol% SO 2 , 20-mol% O 2 , and 65-mol% N 2 .  This gas stream at 1 bar and 680°C enters a catalytic converter, where the SO 2

Chlorination, 90ml of an unknown concentrated chlorine was diluted with 225...

90ml of an unknown concentrated chlorine was diluted with 2250l of water.The dilution now is 0.08mg/l. what is the initial concentration of the chlorine before dilution?

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