Question

Find the ratio by mass of the combing elements in the following compounds : hno3

Answer 1

Answer:

the ratio is =1 : 14 : 48

Explanation:

the ratio of HNO3=mass of hydrogen : mass of nitrogen : mass of oxygen

by mass               =(1*1) : (1*14) : (3*16)

                             =1 : 14: 48