Recent activity by ElizaMalley3

1 answer 49 views

How can the concentration of chloride ions in a sample solution be determined using an ion-selective electrode?

asked Jan 29 in Analytical Chemistry

1 answer 51 views

Calculate the equilibrium constant for the electrochemical reaction: Zn(s) + 2H^+(aq) → Zn^2+(aq) + H2(g) when the concentration of Zn^2+ is 0.25 M, [H^+] is 2.5 × 10^-3 M, and the pressure of H2 is 0.8 atm at 298 K.

asked Jan 23 in ElectroChemistry

1 answer 25 views

Please evaluate the Hawthorne effect.

asked Jan 20 in Psychology

1 answer 59 views

According to the cognitive appraisal theory, what is the role of cognitive appraisal in emotion regulation?

asked Jan 20 in Psychology

1 answer 20 views

Why do some researchers suggest that bystander intervention may be an effective way to prevent violence?

answered Jan 20 in Psychology

1 answer 51 views

According to psychodynamic theory, how can repressed childhood experiences lead to mental health difficulties?

answered Jan 20 in Psychology

0 answers 13 views

When was the attentional bias model of pain proposed?

asked Jan 16 in Psychology

1 answer 15 views

When was the cognitive theory of personality disorders developed?

asked Jan 16 in Psychology

1 answer 27 views

How does the concept of working memory differ from short-term memory?

asked Jan 15 in Psychology

1 answer 21 views

What is the name of the psychological theory focused on positive human functioning?

asked Jan 14 in Psychology

1 answer 18 views

Which direction from the source do pollutants in an aquifer spread?

asked Jan 8 in Science

1 answer 20 views

Which gases trap heat in the atmosphere?

asked Jan 8 in Science

1 answer 49 views

What is a key factor in the growth of populations?

asked Jan 6 in Science

1 answer 34 views

What are the female gametes that form in the ovaries?

asked Jan 3 in Science

1 answer 8 views

What are the "chemical messenger" molecules used by the endocrine system?

answered Jan 3 in Science

1 answer 24 views

Most protists are aquatic organisms and need what kind of environment to survive?

asked Dec 31, 2024 in Science

1 answer 52 views

Because plants lack what kind of system, their first line of defense is usually the death of cells surrounding infected tissue to prevent spread of infection?

answered Dec 30, 2024 in Science

1 answer 27 views

A lipid is one of a highly diverse group of compounds made up mostly of what?

asked Dec 30, 2024 in Science

1 answer 19 views

What type of reactions form compounds?

answered Dec 28, 2024 in Science

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