Question

calculate the ionic mass value of nitrite ion

Answer 1

Answer:

The chemical formula for the nitrate ion is NO3, I think. The molar mass of Fe(NO3)3 is 242 g mol−1 of which 186 belong to NO3. That means that around 76.85% of the substance is nitrate ion. 20.0 grams of the substance are equivalent to 20.0/242=0.0826 mol of Fe(NO3)3.

✌ hope so it wanna help you ♥

Answer 2

0.08 26 is the answer for this question