The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

The enthalpy of formation of water is -285.8 kJ/mol inferred that, the formation of 1.0 mol of water releases 285.8 kJ.

Explanation:

If ΔH is negative, the reaction is exothermic.

If ΔH is positive, the reaction is endothermic.

∵ ΔH is negative.

So, the reaction of formation of water is an exothermic reaction (releases heat).

The enthalpy of formation of water is -285.8 kJ/mol inferred that, the formation of 1.0 mol of water releases 285.8 kJ.

2b2t

explanation:

2b2t

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.