Recent activity by RuebenBarnes

1 answer 47 views

Calculate the Gibbs free energy change for the chemical reaction: 2H2O (l) → 2H2 (g) + O2 (g)at a temperature of 298 K, given that the standard Gibbs free energies of formation are ΔGf°(H2O) = -237.13 kJ/mol, ΔGf°(H2) = 0 kJ/mol, and ΔGf°(O2) = 0 kJ/mol.

asked Jan 23 in Chemical thermodynamics

1 answer 87 views

What is the oxidation state of carbon in methanol?

answered Jan 21 in Organic Chemistry

1 answer 45 views

Compare and contrast the biological and psychosocial models of mental illness.

asked Jan 20 in Psychology

1 answer 40 views

What is the difference between assimilation and accommodation in cognitive development?

asked Jan 14 in Psychology

1 answer 36 views

What is episodic memory?

answered Jan 14 in Psychology

1 answer 22 views

What is the difference between the reliability and validity of a research method?

asked Jan 13 in Psychology

1 answer 31 views

What is the primary contribution of Maslow's hierarchy of needs theory?

answered Jan 10 in Psychology

1 answer 34 views

What type of radiation from the sun reaches earth across space striking everything on earth’s surface?

answered Jan 8 in Science

1 answer 39 views

What is the term for the smallest blood vessels?

asked Jan 7 in Science

1 answer 22 views

What is the alkaline hydrolysis reaction of an ester called?

answered Jan 6 in Science

1 answer 25 views

Scientists explain the world based on what?

answered Dec 31, 2024 in Science

1 answer 36 views

Each what is made of two identical sister chromatids?

answered Dec 30, 2024 in Science

1 answer 39 views

What bodily structures consist of the endothelium and its basal lamina?

answered Dec 27, 2024 in Science

1 answer 33 views

The roots of a plant take in nutrients and what vital substance?

asked Dec 27, 2024 in Science

...