Answers by ForrestFine0

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Determine the standard enthalpy change of the dissolution reaction of 2.50 g of NaOH in water, given that the molar enthalpy of hydration of Na+ and OH- ions are -406.8 kJ/mol and -230.0 kJ/mol respectively. The heat capacity of the calorimeter is 25.2 J/°C and the initial and final temperatures were 24.0°C and 29.2°C respectively.

answered 1 day ago in Chemical thermodynamics

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Where the brain is involved in controlling behaviour, what theory suggests that behaviour is associated with neural activity in specific regions of the brain?

answered Jan 20 in Psychology

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Who is credited with the development of multiple regression?

answered Jan 20 in Psychology

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Why is cognitive-behavioural therapy helpful for anxiety?

answered Jan 17 in Psychology

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What perspective focusses on how people process information, including thoughts and perceptions?

answered Jan 15 in Psychology

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According to the trait theory of personality, what are the five factors that determine an individual's personality?

answered Jan 15 in Psychology

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What is the role of the caudate nucleus in OCD?

answered Jan 13 in Psychology

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What system is the spinal cord related to?

answered Jan 7 in Science

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What is the exchange of gases between the body and outside air?

answered Jan 6 in Science

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The waves on the strings of musical instruments are transverse—so are electromagnetic waves, such as visible light. sound waves in air and water are this?

answered Jan 2 in Science

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