Recent activity by AlejandraBel

1 answer 65 views

What is the concentration of a solution containing 0.25 grams of copper (Cu) metal, that was dissolved in 50 mL of a 0.5 M sulfuric acid (H2SO4) solution, using coulometry? The atomic weight of copper is 63.55 g/mol.

asked 6 days ago in Analytical Chemistry

1 answer 42 views

Calculate the formal charge on each atom in SO4 2- ion.

asked Jan 23 in Inorganic Chemistry

1 answer 5 views

What is the significance of transpersonal psychology in counselling?

answered Jan 20 in Psychology

1 answer 27 views

Why is the door-in-the-face technique effective?

answered Jan 20 in Psychology

1 answer 42 views

According to the attentional capture theory, what can capture our attention?

answered Jan 20 in Psychology

1 answer 25 views

What are the implications of cognitive architecture for artificial intelligence?

asked Jan 17 in Psychology

1 answer 24 views

Who proposed the self-evaluation maintenance theory of self-esteem?

asked Jan 15 in Psychology

1 answer 20 views

What is a coalition?

answered Jan 14 in Psychology

1 answer 12 views

What are the three mental concepts proposed by Freud as per psychoanalytic theory?

asked Jan 14 in Psychology

1 answer 6 views

What material is transported in a process called longshore drift?

asked Jan 7 in Science

1 answer 19 views

What is the force of attraction between things that have mass

asked Jan 7 in Science

1 answer 19 views

What is the fluid that carries sperm through the urethra and out of the body, and provides it with nutrients?

asked Jan 7 in Science

1 answer 27 views

What is it called when your joints start to wear out and they become stiff and painful?

asked Jan 6 in Science

1 answer 8 views

What are the cone-like structures that contain sporangia called?

answered Jan 3 in Science

1 answer 25 views

The entry of acidic chyme into the duodenum stimulates the release of what?

answered Jan 2 in Science

1 answer 20 views

In classical physics, momentum is a simple product of mass and this?

answered Dec 31, 2024 in Science

1 answer 9 views

High levels of radiation can remove electrons from?

asked Dec 30, 2024 in Science

1 answer 22 views

What causes acid rain?

asked Dec 28, 2024 in Science

1 answer 57 views

What do we call zeros that appear after nonzero digits?

asked Dec 27, 2024 in Science

1 answer 7 views

The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system?

asked Dec 27, 2024 in Science

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