Recent activity by JudithWooten

1 answer 20 views

Calculate the standard enthalpy of formation for propene (C3H6) given that the standard enthalpy of combustion of propene is -1411.1 kJ/mol and the standard enthalpy of formation of carbon dioxide (CO2) and water (H2O) are -393.5 kJ/mol and -285.8 kJ/mol respectively.

answered 2 days ago in Chemical thermodynamics

1 answer 62 views

Calculate the magnetic moment of a chromium (III) complex with the formula [Cr(en)Cl(ClO4)2] (en = ethylenediamine) in its high-spin state at room temperature assuming it has an octahedral geometry.

answered Jan 23 in Inorganic Chemistry

1 answer 6 views

What is the main advantage of the levels of processing model?

asked Jan 16 in Psychology

1 answer 44 views

What is falsifiability?

asked Jan 14 in Psychology

1 answer 22 views

What are the limitations of the psychodynamic approach?

asked Jan 13 in Psychology

1 answer 20 views

What is the therapeutic alliance, and why is it important in psychoanalysis?

answered Jan 13 in Psychology

1 answer 46 views

What type of scientists study the effects people have on their environment?

answered Jan 8 in Science

1 answer 25 views

What is required for both the synthesis and breakdown of molecules?

answered Jan 6 in Science

1 answer 25 views

Viruses were assumed to exist before they were first seen with an electron microscope in which decade?

answered Jan 2 in Science

1 answer 28 views

The heart is an organ in which system?

asked Jan 2 in Science

1 answer 8 views

Species that have diverged from their common ancestors have greater differences in what?

asked Dec 31, 2024 in Science

1 answer 20 views

In the past, biologists grouped living organisms into five kingdoms: animals, plants, fungi, protists, and what?

answered Dec 31, 2024 in Science

1 answer 27 views

Anagen, catagen and telogen are phases in the growth of what, which involves the root and follicle?

asked Dec 30, 2024 in Science

1 answer 8 views

After fluid collects in nephron tubules in the kidney, where does it move to?

asked Dec 30, 2024 in Science

1 answer 19 views

Only finished mrnas are exported from the nucleus to what?

answered Dec 27, 2024 in Science

1 answer 10 views

Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other?

answered Dec 27, 2024 in Science

1 answer 7 views

What basic plant structure can add support and anchorage?

asked Dec 27, 2024 in Science

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