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Answer:
D) 242 meters per second
Explanation:
The tsunami speed (or phase velocity) is independent of the wave period; it dispersion relation is given in terms of the acceleration of gravity g by the following equation:
Where D = water depth, and g = gravity (9.81 m /seg2)
Considering 6000meters as our water depth:
meters per seconds
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Answer:
Explanation:C7H6O2 + (15/2) O2 = > 3H2O + 7CO2 delH = Σ stoichiometric coefficient* enthalpy of formation delH = (7*-393.509 kJ/mol) + (3*-285.83 kJ/mol) - (15/2 * 0) -(1*-385.2 kJ/mol) delH = -3226.853 kJ/mol benzoic acid ...