Respuesta :

Erudite1
The chemical equation for this reaction is this:
CO2 + 4H2 = CH4 + 2H2O
 from the equation, the mole ration of CO2 to CH4 is ratio 1:1
and CH4 = 25.1
The mole ratio of H2 to H2O is 4:2
therefore, mole of H2 = 19.1* 4/2 = 38.2
The moles of methane produced is 38.2 moles
kenmyna

The moles of methane that are produced when 25.1 moles of CO2 gas react with excess H2 is 25.1 moles

calculation

write the equation for the reaction

that is CO2 +4 H2 → CH4 +2H2O

from the equation above the mole ratio between CO2 to CH4 is 1:1 therefore the moles of CH4 is also= 25.1 moles

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