For which of the following reactions is the change in the enthalpy of the system equal...

 

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For which of the following reactions is the change in the enthalpy of the system equal to the change in the internal energy? A. H₂ reacting with O₂ to form H₂O in a bomb calorimeter B. an aqueous solution of HCI reacting with an aqueous solution of NaH to form an aqueous solution of NaCl and H2 gas. C. CO₂ gas reacting with solid NaOH to form solid NaHCO g. D. solid Pb(NO3)2 reacting with solid Kl to form solid Pble and solid KNO3. For which of the following reactions is the change in the enthalpy of the system equal to the change in the internal energy? A. H₂ reacting with O₂ to form H₂O in a bomb calorimeter B. an aqueous solution of HCI reacting with an aqueous solution of NaH to form an aqueous solution of NaCl and H2 gas. C. CO₂ gas reacting with solid NaOH to form solid NaHCO g. D. solid Pb(NO3)2 reacting with solid Kl to form solid Pble and solid KNO3.