When 20.00 moles of H2(g) reacts with 10.00 mol of O2(g) to form 20.00 mol of H2O(1) at 25°C and a constant pressure of...

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Question

When 20.00 moles of H2(g) reacts with 10.00 mol of O2(g) to form 20.00 mol of H2O(1) at 25°C and a constant pressure of 1.00

science chemistry

Answer 1

Answer #1

sign will be negativo. Heat is Released, so AH = -1366 KJ We know that AH= 6u)+ PAN SH - DE + POV -1366kJ = DE +(-74 kg) DE

Answer 2

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