lopingsinger567 lopingsinger567

28-10-2022
Chemistry

Answered

Consider the chemical equations shown here.

P4(s) + 3O2(g) → P4O6(s) ΔH1 = -1,640.1 kJ
P4O10(s) → P4(s) + 5O2(g) ΔH2 = 2,940.1 kJ

What is the overall enthalpy of reaction for the equation shown below?

Round the answer to the nearest whole number.

P4O6(s) + 2O2(g) Right arrow. P4O10(s)

Answer :

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