Ask Question
25 February, 03:38

Find the molecular formula for a compound with an empirical formula of NO2 and a molar mass of 92 grams

+2
Answers (1)
  1. 25 February, 06:56
    0
    Answer: N2O4

    Explanation: To calculate the molecular formula we must need to get the empirical mass of the compound.

    N = 14

    O = 16 x 2

    Empirical mass is 46

    Molecular formula is equal to molecular mass over empirical mass

    Substitute the values;

    Molecular formula = 92 g / 46 = 2

    Multiply the compound by 2

    N2O4
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the molecular formula for a compound with an empirical formula of NO2 and a molar mass of 92 grams ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers