Recent activity by Charles0759

1 answer 51 views

What would be the effect of adding a strong base to a solution of acetic acid, and how would this impact the equilibrium concentration of acetate ions and hydrogen ions?

answered 5 days ago in Chemical equilibrium

1 answer 66 views

What is the composition of a commercial sample of aspirin, and what are the concentrations of its impurities, if any, determined by liquid chromatography analysis?

answered 6 days ago in Analytical Chemistry

1 answer 40 views

How can Raman spectroscopy be used to identify the specific type and concentration of a particular compound (e.g. glucose) in a complex mixture (e.g. blood serum)?

asked Jan 29 in Analytical Chemistry

1 answer 51 views

Calculate the bond order and bond length of the nitrogen-oxygen bond present in the nitrate ion (NO3-).

asked Jan 23 in Inorganic Chemistry

1 answer 21 views

What does the transdiagnostic model of psychosis suggest about comorbidity?

asked Jan 20 in Psychology

1 answer 6 views

According to the trichromatic theory of color vision, how do the three types of photoreceptors in the eye respond to different wavelengths of light?

answered Jan 20 in Psychology

1 answer 26 views

What is the problem with the Diathesis-Stress model?

asked Jan 16 in Psychology

1 answer 20 views

What is theory testing?

asked Jan 14 in Psychology

1 answer 51 views

What is the argument for nurture in adolescent development?

asked Jan 13 in Psychology

1 answer 28 views

What are the stages of sleep?

answered Jan 13 in Psychology

1 answer 22 views

What is the visual pathway?

answered Jan 13 in Psychology

1 answer 21 views

Which constellation looks like a rectangle high in winter's south-southeastern sky?

answered Jan 8 in Science

1 answer 42 views

What is the term for plants that lack vascular tissues, roots, leaves, seeds, and flowers?

asked Jan 7 in Science

1 answer 13 views

What is the sum of the massess of the atoms in a molecule?

answered Jan 7 in Science

1 answer 28 views

What is the connecting piece of a sperm packed with?

asked Jan 6 in Science

1 answer 10 views

Name the organ located behind the nasal cavity in which both food and air pass through?

asked Dec 31, 2024 in Science

1 answer 22 views

In the case of the wheelbarrow, the output force or load is between the pivot and the what?

answered Dec 31, 2024 in Science

1 answer 8 views

Compared to thoracic and lumbar types, the cervical type of what structures carry the least amount of body weight?

answered Dec 30, 2024 in Science

1 answer 10 views

Breasts are considered accessory organs of what body system?

answered Dec 30, 2024 in Science

1 answer 21 views

Which is larger: the human sperm or the human egg?

asked Dec 28, 2024 in Science

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