On,analysis a substance was found to have the following percentage composition K=31 84,Cl=28 98 and O=39 18 Calculate - Chemistry - Some Basic Concepts of Chemistry

Question

On,analysis a substance was found to have the following percentage
composition K=31 84,Cl=28 98 and O=39 18 Calculate its molecular
formula if its molecular mass is 122 5

Parth · Answer

done
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5affe3b453adf%20jpeg">

On,analysis a substance was found to have the following percentage composition. K=31.84,Cl=28.98 and O=39.18. Calculate its molecular formula if its molecular mass is 122.5