Questions by SharylHastin

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1 answer 37 views

Calculate the enthalpy change for the isomerization of But-1-ene to But-2-ene using the given bond enthalpies: C-C single bond (347 kJ/mol), C-H bond (413 kJ/mol), C=C double bond (611 kJ/mol), and the enthalpy of formation of But-1-ene (-4.8 kcal/mol) and But-2-ene (-0.9 kcal/mol).

asked Jan 23 in ThermoChemistry

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1 answer 64 views

When did the DSM-III introduce the concept of post-traumatic stress disorder PTSD ?

asked Jan 20 in Psychology

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1 answer 19 views

According to the biological theory, what is the role of the amygdala in anxiety?

asked Jan 17 in Psychology

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1 answer 16 views

According to Rogers, what is the role of the therapist in humanistic therapy?

asked Jan 15 in Psychology

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1 answer 7 views

Which theorem states that, if a population meets certain conditions, it will be in equilibrium?

asked Jan 8 in Science

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1 answer 25 views

What type of species have a large effect on the balance of organisms in an ecosystem?

asked Jan 8 in Science

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1 answer 22 views

What type of energy travels through matter in wave form?

asked Jan 8 in Science

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1 answer 25 views

What are the only plants with a life cycle in which the gametophyte generation is dominant?

asked Jan 6 in Science

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1 answer 21 views

Damages and deaths are directly affected by what in an earthquake?

asked Dec 30, 2024 in Science

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