Recent activity by JoleneNickel

1 answer 37 views

How can the calculation of molecular orbitals and electronic structure of molecules be used to predict and explain chemical reactions and properties of molecules? Provide an example of a chemical reaction or property that can be explained by this method.

asked Feb 6 in Quantum Chemistry

1 answer 34 views

How can the adhesive and cohesive properties of polymer-based adhesives and sealants be optimized for specific applications in industries such as automotive, construction, and packaging?

asked Feb 6 in Polymer Chemistry

1 answer 45 views

Calculate the standard enthalpy change for the reaction: 2Fe(s) + 3/2 O2(g) -> Fe2O3(s) given that the standard enthalpy of formation for Fe2O3(s) is -824.2 kJ/mol and that of Fe(s) is 0 kJ/mol.

asked Feb 3 in Chemical thermodynamics

1 answer 38 views

Where does empirical support refer to?

asked Jan 16 in Psychology

1 answer 49 views

What is the 'contact hypothesis'?

answered Jan 14 in Psychology

1 answer 13 views

What term describes anything that occupies space and has mass, and is generally divided into three states?

asked Jan 7 in Science

1 answer 47 views

What paired organs that are part of the urinary system play the prime role in excretion?

answered Jan 7 in Science

1 answer 52 views

What is the transparent outer covering of the eye?

answered Jan 7 in Science

1 answer 11 views

What are the basic building blocks of the human body?

answered Jan 3 in Science

1 answer 62 views

The superior nasal concha and middle nasal concha are parts of which bone?

asked Jan 2 in Science

1 answer 42 views

In multicellular organisms, mutations can be subdivided into germline mutations and?

answered Dec 31, 2024 in Science

1 answer 30 views

How do cancer cells typically spread from one part of the body to another?

answered Dec 30, 2024 in Science

1 answer 45 views

Chlorine is a nonmetal and gains one electron in becoming a what?

answered Dec 30, 2024 in Science

1 answer 34 views

A mineral’s crystal shape is determined by the way what objects are arranged?

answered Dec 30, 2024 in Science

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