20,059
edits
Changes
no edit summary
Hydrogen + Nitrogen ⇌ Ammonia
<chemmath> 3H2(g) + N2(g) <=> 2NH3(g) </chemmath>
: In this [[Reversible Reaction|reversible reaction]] there are more [[mole]]s of [[gas]] in the [[reactant]]s than the [[product]]s so higher [[Gas Pressure|pressure]] will favour the forward [[Chemical Reaction|reaction]] and the [[Equilibrium Position|equilibrium position]] will have a greater [[concentration]] of [[product]]s than [[reactant]]s.
Ammonium Chloride ⇌ Ammonia + Hydrochloric Acid
<chemmath> NH4Cl(s) <=> NH3(g) + HCl(g) </chemmath>
: In this [[Reversible Reaction|reversible reaction]] there are more [[mole]]s of [[gas]] in the [[product]]s than the [[reactant]] so higher [[Gas Pressure|pressure]] will favour the back [[Chemical Reaction|reaction]] and the [[Equilibrium Position|equilibrium position]] will have a greater [[concentration]] of [[reactant]] than [[reactant]]s.