Recent activity by AlisonVinci

1 answer 24 views

How can novel drug molecules be designed and synthesized to effectively target specific molecular pathways involved in the development and progression of cardiovascular diseases such as atherosclerosis, heart failure, and hypertension?

asked 10 hours ago in Medicinal Chemistry

1 answer 27 views

How can a chemistry student overcome the difficulty in understanding complex chemical concepts, and what strategies can be used to approach such concepts more effectively?

asked 1 day ago in Chemical education

1 answer 30 views

Calculate the standard enthalpy change for the following reaction at 298 K:Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g)

asked 2 days ago in Quantum Chemistry

1 answer 29 views

Calculate the power output for a Zinc-Copper electrochemical cell operating at standard conditions with a Zinc electrode that measures 10 cm by 12 cm and a Copper electrode that measures 8 cm by 10 cm. The current flowing through the circuit is 0.5 A. The standard reduction potentials for the half-reactions are +0.76 V for Cu2+/Cu and -0.76 V for Zn2+/Zn.

answered 2 days ago in ElectroChemistry

1 answer 67 views

How can X-ray fluorescence spectroscopy be used to identify the presence of specific elements in a heterogeneous sample and what are the potential sources of error in this analytical method?

answered 6 days ago in Analytical Chemistry

1 answer 79 views

How many possible chain isomers can be formed for a compound with the molecular formula C5H12?

asked Jan 21 in Organic Chemistry

1 answer 37 views

What is the name of the experiment where participants were asked to adjust the length of a line to match the length of another line?

asked Jan 17 in Psychology

1 answer 18 views

What is the difference between sensory memory and working memory?

asked Jan 15 in Psychology

1 answer 20 views

What is authentic leadership?

answered Jan 15 in Psychology

1 answer 24 views

What is the role of religion in moral development?

asked Jan 14 in Psychology

1 answer 11 views

What is the term for the development of an embryo inside an egg within the mother’s body until it hatches?

answered Jan 7 in Science

1 answer 23 views

What is the name of the muscular tube that carries urine out of the body?

asked Jan 7 in Science

1 answer 24 views

The limit to how much solute will dissolve in a given amount of solvent is called what?

answered Jan 2 in Science

1 answer 10 views

Lysosomes have what type of enzymes that break down old molecules into parts that can be recycled?

answered Dec 31, 2024 in Science

1 answer 34 views

How many possible alleles do the majority of human genes have?

asked Dec 30, 2024 in Science

1 answer 49 views

Chemical energy results from the particular arrangement of atoms in a chemical compound; the heat and light produced in this reaction are due to energy released during the breaking and reforming of what?

answered Dec 30, 2024 in Science

1 answer 21 views

An enzyme is an organic catalyst produced by what?

asked Dec 30, 2024 in Science

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