Recent activity by JamesCutler4

1 answer 19 views

Consider an electrochemical cell consisting of a zinc electrode in one half-cell and a copper electrode in the other half-cell. The zinc electrode has a surface area of 5 cm² and is placed in a 0.1 M ZnSO₄ solution, while the copper electrode has a surface area of 10 cm² and is placed in a 1.0 M CuSO₄ solution. Calculate the polarization of the cell when a current of 0.5 A is passed through it.

asked 2 days ago in ElectroChemistry

1 answer 42 views

Calculate the heat of formation of carbon dioxide (CO2) using the following information: The heat of formation of carbon monoxide (CO) is -110.5 kJ/mol and the heat of formation of water (H2O) is -285.8 kJ/mol.

asked Jan 23 in Chemical bonding

1 answer 5 views

What is the significance of the therapeutic alliance?

asked Jan 20 in Psychology

1 answer 23 views

How does the social exchange theory explain the role of reciprocity and social norms in violence?

answered Jan 20 in Psychology

1 answer 20 views

According to the Attachment Theory, how can attachment patterns impact end-of-life experiences?

answered Jan 17 in Psychology

1 answer 17 views

What is the sociobiological perspective?

answered Jan 15 in Psychology

1 answer 17 views

The lungs of mammals are unique in having what?

answered Jan 2 in Science

1 answer 31 views

A statement that describes what always happens under certain conditions in nature is also known as what?

asked Dec 30, 2024 in Science

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