Recent activity by StefanieWhip

1 answer 27 views

How can the synthesis of biodegradable polymers be optimized to improve their biodegradability while maintaining their mechanical properties for practical applications?

answered 3 hours ago in Polymer Chemistry

1 answer 20 views

How can the mechanical properties of polymer-based composites be optimized for use in aerospace applications, specifically in regards to improving the strength, stiffness, and heat resistance? What types of polymers and reinforcing materials are most effective for achieving these properties, and how can they be processed to achieve optimal performance?

answered 22 hours ago in Polymer Chemistry

1 answer 30 views

How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?

asked 5 days ago in Computational Chemistry

1 answer 36 views

Calculate the standard enthalpy change for the fusion reaction of a sodium atom. Given the enthalpy of formation of Na(g) is 107.3 kJ/mol and the enthalpy of fusion of Na(s) is 2.6 kJ/mol.

asked Feb 3 in Chemical thermodynamics

1 answer 34 views

When does the lens of the eye change shape to focus on near objects?

answered Jan 20 in Psychology

1 answer 23 views

When was the Freudian theory of the unconscious mind developed?

answered Jan 20 in Psychology

1 answer 30 views

What is the 'Realistic Conflict Theory'?

asked Jan 15 in Psychology

1 answer 41 views

What is medical futility?

answered Jan 15 in Psychology

1 answer 30 views

According to the social cognitive theory, what are the three factors that influence behaviour?

answered Jan 15 in Psychology

1 answer 32 views

What is the opening in the front of the eye called?

asked Jan 7 in Science

1 answer 34 views

There is always a slightly negative pressure within what cavity, helping keep the airways of the lungs open?

asked Jan 2 in Science

1 answer 33 views

Generally, momentum implies a tendency to continue on course—to move in the same direction—and is associated with great mass and speed. momentum, like energy, is important because it is what?

asked Dec 30, 2024 in Science

1 answer 46 views

Dialysis is a medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration. when kidney function fails, dialysis must be done to artificially rid the body of this?

answered Dec 30, 2024 in Science

1 answer 32 views

Where does an electron move to after it absorbs energy?

answered Dec 27, 2024 in Science

1 answer 24 views

Where does oxygen enter the blood?

answered Dec 27, 2024 in Science

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