Recent activity by JosephDelato

1 answer 29 views

Calculate the standard enthalpy change for the reaction 2 SO2(g) + O2(g) → 2 SO3(g), given the following standard enthalpy of formation: ΔHf° (SO2) = -296.8 kJ/mol, ΔHf° (SO3) = -396.2 kJ/mol.

answered 2 days ago in Chemical thermodynamics

1 answer 43 views

How can the concentration of copper ions in a water sample be determined accurately using voltammetry?

answered Jan 29 in Analytical Chemistry

1 answer 40 views

Calculate the enthalpy change for the hydrolysis of 2 moles of sucrose (C12H22O11) if it releases 5184 kJ/mol of energy.

asked Jan 23 in ThermoChemistry

1 answer 52 views

What are the implications of cognitive theories for borderline personality disorder?

asked Jan 20 in Psychology

1 answer 7 views

When evaluating the behaviourist approach, what is a major limitation of this perspective?

asked Jan 16 in Psychology

1 answer 5 views

What is the concept of social support?

asked Jan 15 in Psychology

1 answer 42 views

Why might the role strain theory of masculinity be useful?

asked Jan 15 in Psychology

1 answer 40 views

What is political correctness in psychology?

asked Jan 14 in Psychology

1 answer 26 views

Which bones are the large, curved bones that form the lateral and anterior aspects of the pelvis?

answered Jan 8 in Science

1 answer 4 views

What keeps various species from mating and reproducing outside their own species?

answered Jan 7 in Science

1 answer 7 views

What is the term that refers to stored chemical energy in organic matter or wastes?

asked Jan 7 in Science

1 answer 24 views

The passing of traits from parents to offspring is done through what?

answered Jan 2 in Science

1 answer 8 views

Knees and elbows are examples of what part of the skeletal system?

asked Dec 31, 2024 in Science

1 answer 61 views

Bones are the main organs of what system, which also includes cartilage and ligaments?

answered Dec 30, 2024 in Science

1 answer 33 views

What term is used to describe the process by which organisms give rise to offspring?

asked Dec 27, 2024 in Science

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