The empirical formula of a compound is CH2N. the molecular mass is 84.Find the molecular formula.
Answers
Answered by
1
Answer:
C₂H₄
Explanation:
Determine the empirical formula mass.
CH₂:(1×12g/mol) + (2×1g/mol)
= 14g/mol
Divide the molecular mass by the empirical formula mass.
28g/mol÷14g/mol
= 2
Multiply the subscripts in the empirical formula times 2
The molecular formula is C₂H₄
Answered by
2
Answer:
molecular Formula is C2H4
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