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

Question, Hybridisation of sulfury chloride

Hybridisation of sulfury chloride

Wheat Flour, How can decrease alcohlic acidity in wheat flour.

How can decrease alcohlic acidity in wheat flour.

Describe the freezing - techniques of preservation, Q. Describe the Freezin...

Q. Describe the Freezing - Techniques of preservation? This is a method of preservation using low temperature. The chief preservative effect of freezing lies in the inability o

Hubles Test, Explain in brief hubles test for any test splution

Explain in brief hubles test for any test splution

EQUIVALENT WEIGHT, WHAT IS THE EQUIVALENT WEIGHT OF Mg(HCO3)2

WHAT IS THE EQUIVALENT WEIGHT OF Mg(HCO3)2

what is aldehyde? , Aldehyde is a carbonyl compound in which one valency o...

Aldehyde is a carbonyl compound in which one valency of carbonyl carbon is satisfied by hydrogen atom and other by a alkyl group.

Inorganic qualitative analysis, use of ammonium chloride in 3 group of basi...

use of ammonium chloride in 3 group of basic radicals

Electronic configuration of ferric ion is, Electronic configuration of ferr...

Electronic configuration of ferric ion is: (1) [Ar] 3d 5                           (2) [Ar] 3d 7            (3) [Ar] 3d 3           (4) [Ar] 3d 8 Ans:  [Ar] 3d 5

Citrate synthase, how is the regulation of citrate synthase?

how is the regulation of citrate synthase?

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