Q1257) Consider the following reaction: B₂H(g) + 302(g) → B₂О₁(s) + 3H₂O(1) If the change in internal energy (AE) for this reaction at 25°C is -2143.2 kJ, what is the change in enthalpy (in kJ) at the same temperature? A)-12053.5 B)-2144.0 C)-2153.1 D)-2974.6

Q1257) Consider the following reaction: B₂H(g) + 302(g) → B₂О₁(s) + 3H₂O(1) If the change in internal energy (AE) for this reaction at 25°C is -2143.2 kJ, what is the change in enthalpy (in kJ) at the same temperature? A)-12053.5 B)-2144.0 C)-2153.1 D)-2974.6

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Q1257) Consider the following reaction:
B₂H(g) + 302(g) → B₂О₁(s) + 3H₂O(1)
If the change in internal energy (AE) for this reaction at 25°C is -2143.2 kJ, what is the change in enthalpy (in kJ) at the same
temperature?
A)-12053.5
B)-2144.0
C)-2153.1
D)-2974.6

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