ccardenas2814 ccardenas2814
  • 10-06-2022
  • Chemistry
contestada

What is the meaning of a 'DeltaH' value of -400 kJ in a reaction?
OA.
The reaction requires 400 kJ of heat.
OB.
The reaction releases 400 kJ of heat.
OC. The products have 400 kJ of heat energy more than the reactants.
O D. The reaction will not occur.

Respuesta :

Medunno13
Medunno13 Medunno13
  • 23-06-2022

Answer: B. The reaction releases 400 kJ of heat.

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