NCERT Solutions, CBSE Sample Papers and Syllabus for Class 9 to 12 : NCERT Chmistry (XI) 1.3 Determine the empirical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass.

Showing posts with label NCERT Chmistry (XI) 1.3 Determine the empirical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass.. Show all posts

Showing posts with label NCERT Chmistry (XI) 1.3 Determine the empirical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass.. Show all posts

Friday, 29 June 2012

NCERT Chmistry (XI) 1.3 Determine the empirical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass.

Method - 2 The easiest way to do this is to assume that you have 100g of compound. Then you will have 69.9g of iron and 30....