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

Composition of hydrocarbon, Composition of hydrocarbon (i) Alkanes: fou...

Composition of hydrocarbon (i) Alkanes: found 30 to 70% consist of upto 40 carbon molecule. Alkanes are mainly linear chain but some are branched chain isomers. (ii) Cycloal

What is the electronic configuration, What is the electronic configuration ...

What is the electronic configuration of Cu 2+ (Z= 29) of least position: (1) [Ar]4s 1 3d 8                   (2)  [Ar]4s 2 , 3d 10 4p 1       (3) [Ar]4s 1 3d 10

#thermochemistr, can all the total heat content available betotally convert...

can all the total heat content available betotally converted to work done?

Hydrocarbons, EXPLAIN THE DIFFERENTIATION OF AROMATIC HYDROCARBONS CYCLOHEX...

EXPLAIN THE DIFFERENTIATION OF AROMATIC HYDROCARBONS CYCLOHEXANE AND CYCLOHEXENE

Reaction, mechanism for the enzyme-catalyzed

mechanism for the enzyme-catalyzed

Discuss about the term - photolithography, Discuss about the term - Photoli...

Discuss about the term - Photolithography Photolithography (also known as optical lithography), which is one of the kinds of lithography is a process used in micro fabrication

Matter, Q.give characterstics of matter?

Q.give characterstics of matter?

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