Question

how can calculate emperical formula 25.94÷14



















​

Answer 1

Answer:

Let us consider a sample containing 100 g NxOy

For N⇒x×14=100100×25.94

⇒x=1.85

For O⇒y×16=100100×74.09

⇒y=4.63

So, N1.85O4.63

⇒N2O5 (Empirical Formula)

Answer 2

me not know about this question