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

Organic compound, general properties,diversity and magnitude of organic com...

general properties,diversity and magnitude of organic compound?

Dipole moment, why dipole moment of CH3CL is more than CH3F

why dipole moment of CH3CL is more than CH3F

Hypothesis and theory or theory and law, 1.  Define or explain the followin...

1.  Define or explain the following terms: a.  Science b.  Experimentation c.  Scientific method d. Hypothesis e. Theory f.  Scientific law g. Chemistry h.

Functional groups - iupac system of naming organic compounds, Functional gr...

Functional groups - IUPAC System of Naming Organic Compounds If a compound involves much more than one functional group, as compared to one of the functional group is considere

Briefly explain nuclear power, Q. Briefly explain Nuclear Power? Ans. ...

Q. Briefly explain Nuclear Power? Ans. As an energy source, nuclear power is an alternative to fossil fuels. Controlled nuclear chain reactions are used to generate elect

Different between scale and sludge formation in boiler?, What is the differ...

What is the difference between scale and sludge formation...give difference between them more then 6 example.

Compound which is both doublesalt and complex compound, Examples for the co...

Examples for the compound which is both doublesalt and complex compound? Ans) A Compound that is double salt cannot be a complex compound.

Experimental evidence the existence of the atomic nucleus, Experimental evi...

Experimental evidence for the existence of the atomic nucleus comes from: (1) Millikan's oil drop experiment (2) Atomic emission spectroscopy (3) The magnetic bending of

Food chemistry, discuss the dietary functional properties of calcium in foo...

discuss the dietary functional properties of calcium in foods

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