Recent activity by IvanKittelso

1 answer 4 views

Consider a closed system undergoing an irreversible expansion at constant pressure, calculate the change in entropy of the system if the initial and final volumes are V1 and V2, respectively, and assuming ideal gas behavior.

asked 2 days ago in Physical Chemistry

1 answer 52 views

How can the concentration of lead in a water sample be quantified using atomic absorption spectroscopy?

answered Jan 29 in Analytical Chemistry

1 answer 14 views

Please compare the behavioural and sociocultural explanations of depression.

asked Jan 17 in Psychology

1 answer 20 views

According to the James-Lange theory, when does an emotional experience occur?

asked Jan 17 in Psychology

1 answer 26 views

Please list some strengths of EEG studies.

answered Jan 15 in Psychology

1 answer 13 views

What are the three mental concepts proposed by Freud as per psychoanalytic theory?

answered Jan 14 in Psychology

1 answer 50 views

What is the equity theory?

asked Jan 13 in Psychology

1 answer 16 views

Which body organ filters the blood in the body and creates urine?

answered Jan 8 in Science

1 answer 8 views

Where is the guinea worm a serious problem?

answered Jan 8 in Science

1 answer 17 views

What is the term for organisms that live in extremely hot environments?

answered Jan 7 in Science

1 answer 55 views

What is our main source of aluminum ore?

answered Jan 6 in Science

1 answer 11 views

Sympatric type of what occurs when a single population of organisms splits into two reproductively isolated communities within the same physical region?

asked Dec 31, 2024 in Science

1 answer 19 views

Innate behaviors occur in all animals. however, they are less common in species with higher levels of what?

answered Dec 31, 2024 in Science

1 answer 24 views

Neon, krypton and argon are examples of what kind of gases, which produce light by electroluminescence?

answered Dec 28, 2024 in Science

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