Recent activity by MargretHess0

1 answer 2 views

How can the performance of polymer-based adhesives and sealants be optimized through the control of molecular weight, cross-linking, and functional group incorporation?

asked 1 day ago in Polymer Chemistry

1 answer 22 views

How can the electrical conductivity of conductive polymers be optimized for use in flexible electronics, while maintaining the desired mechanical properties of the material?

answered 4 days ago in Materials Chemistry

1 answer 74 views

A bottle contains a mixture of nitrogen and oxygen gases. At a specific temperature and pressure, the nitrogen molecules move on an average velocity of 500 m/s and oxygen molecules move at 400 m/s. What is the partial pressure of nitrogen and oxygen in the mixture if the total pressure of the gas is 1 atm?

answered Jan 22 in Physical Chemistry

1 answer 33 views

Why is the positive psychology approach criticised?

asked Jan 16 in Psychology

1 answer 9 views

What is the main idea behind self-efficacy theory?

answered Jan 15 in Psychology

1 answer 30 views

How does the usage-based theory explain language development?

answered Jan 15 in Psychology

1 answer 23 views

What is the difference between in-group and out-group bias?

asked Jan 10 in Psychology

1 answer 11 views

While climate change in earth history was due to natural processes, what is primarily to blame for recent global warming?

answered Jan 8 in Science

1 answer 23 views

What type of orbitals do electrons in successive atoms on the periodic table tend to fill first?

asked Jan 8 in Science

1 answer 9 views

What are the only amphibians without legs?

answered Jan 6 in Science

1 answer 24 views

Plants and fungi cells have what basic cell structure, which animals do not have?

asked Dec 31, 2024 in Science

1 answer 29 views

Nearly all fish reproduce sexually and have what?

asked Dec 31, 2024 in Science

1 answer 46 views

Gases can be classifed as real or what?

answered Dec 30, 2024 in Science

1 answer 21 views

Different clouds are associated with different types of what?

answered Dec 27, 2024 in Science

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