Lithium and nitrogen react to produce lithium nitride: 6 l i ( s ) + n 2 ( g ) → 2 l i 3 n ( s ) . how many moles of lithium nitride are produced when 0.550 mol of lithium

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules