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Calculate the standard enthalpy change for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) to form sodium chloride (NaCl) and water (H2O), given the following information:- Heat capacity of the solution = 4.18 J/g°C- Volume of the solution = 50 mL- Concentration of HCl = 0.25 M- Concentration of NaOH = 0.10 M
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Feb 3
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Chemical thermodynamics
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What is the attentional bias theory of anxiety?
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Jan 20
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Psychology
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What did Jean Piaget contribute to psychology?
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Jan 14
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Psychology
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What are required when the damage from trauma or infection cannot be closed with sutures or staples?
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Jan 3
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Science
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Colliding-beam accelerators create matter from what?
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Dec 30, 2024
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Science
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Atomic emission spectra are produced when excited electrons return to what state?
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Dec 30, 2024
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Science
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What is a form of mechanical energy that starts with a vibration in matter?
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Dec 27, 2024
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Science
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What often relies on cooperation between the motor and autonomic nervous systems?
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Dec 27, 2024
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Science
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