Gaseous nitrogen reacts with hydrogen to form ammonia according to

CHEMISTRY · Subjective · CBSE · Chemistry · Some Basic Concepts of Chemistry · Some Basic Concepts of Chemistry

Problem

Gaseous nitrogen reacts with hydrogen to form ammonia according to N2(g)+3H2(g)→2NH3(g)\text{N}_2(g)+3\text{H}_2(g)\rightarrow 2\text{NH}_3(g), for which ΔH=−92.4 kJ\Delta H=-92.4\,\text{kJ} per reaction as written. If 0.200 mol0.200\,\text{mol} of N2\text{N}_2 is mixed with 0.500 mol0.500\,\text{mol} of H2\text{H}_2 at constant pressure and allowed to react completely, calculate the heat qq released (include sign).

Related theory

Browse the problem library