What is the mol ratio of #"N"# to #"H"# in hydrazine?

1 Answer
Truong-Son N.
Sep 30, 2015

http://www.toxipedia.org/

#N_2H_4# (hydrazine) says that there are #2# nitrogen atoms for every #4# hydrogen atoms in the molecule.

As soon as we know that, we know that there are #2# mols of nitrogen atoms for every #4# mols of hydrogen atoms.

#(x cancel"mol")/(y cancel"mol") = x/y#

Therefore, the mol ratio is:

#2/4 => color(blue)(1/2)#

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