Respuesta :

limonagriokul

Answer:

30 L H2

Explanation:

  • 10 L N2 x 3 L H2 = 30 L H2

.                         1 L N2

Try to verify my answer, Stoichiometry is not easy for me.

arminda1971
15 L

Explanation:
The important thing to remember about reactions that involve gases kept under the same conditions for pressure and temperature is that the mole ratios that exist between the gases are equivalent to volume ratios.