Recent activity by DanaAnnand5

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What is the concentration of a unknown copper(II) ion solution using polarography if a current of 2.5 mA is recorded at an applied potential of -0.45 V? The standard reduction potential of Cu2+ to Cu is -0.34 V.

answered 6 days ago in Analytical Chemistry

1 answer 45 views

What is the concentration of a specific compound in a given sample using liquid chromatography?

asked 6 days ago in Analytical Chemistry

1 answer 53 views

According to the theory of multiple intelligences, what are the different kinds of intelligence that individuals can possess?

answered Jan 20 in Psychology

1 answer 47 views

According to the constructivist view of learning, why is it important for learners to construct their own knowledge?

answered Jan 17 in Psychology

1 answer 4 views

What does humanistic psychology suggest is important for mental health treatment?

asked Jan 15 in Psychology

1 answer 41 views

What is chronic pain?

answered Jan 15 in Psychology

1 answer 47 views

What are the limitations of the biological approach?

answered Jan 13 in Psychology

1 answer 30 views

What is the first step in protein synthesis?

answered Jan 7 in Science

1 answer 55 views

What factors consist of parts of the environment that are or were alive, and their remains?

answered Jan 6 in Science

1 answer 41 views

Name a passageway that is shared with the digestive system.

asked Dec 31, 2024 in Science

1 answer 41 views

In the chest, what divides as it enters the lungs to form the right and left bronchi?

answered Dec 31, 2024 in Science

1 answer 20 views

Earthworms and ants possess what type of bodies, which means division into multiple parts?

answered Dec 30, 2024 in Science

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