Recent activity by Merle3705064

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How can Dynamic Mechanical Analysis (DMA) be used to determine the glass transition temperature of a polymer? Provide a step-by-step explanation of the DMA technique and its application to polymer characterization.

answered 12 hours ago in Polymer Chemistry

1 answer 50 views

What is the rate-determining step in the Diels-Alder reaction between maleic anhydride and 1,3-butadiene using quantum chemical calculations?

answered 5 days ago in Computational Chemistry

1 answer 43 views

How can we apply the knowledge of bioluminescence and the photochemical properties of bioluminescent organisms to develop new and efficient photochemical reactions and technologies in chemistry?

asked 5 days ago in PhotoChemistry

1 answer 40 views

What are the chemical reactions involved in the formation of acid rain, and how do they impact the soil and water quality in affected areas? Specifically, investigate the effects of acid rain on the pH, nutrient availability, and overall health of local aquatic ecosystems, and propose potential solutions or mitigation strategies for reducing the incidence and severity of acid rain.

answered 5 days ago in Environmental Chemistry

1 answer 48 views

What is the condensed structural formula for 3,3-dimethylhexane?

answered Jan 21 in Organic Chemistry

1 answer 30 views

Where do cognitive psychologists believe that perception comes from?

answered Jan 20 in Psychology

1 answer 38 views

What are the implications of the biosocial developmental model for personality disorders?

asked Jan 20 in Psychology

1 answer 19 views

What is long-term depression?

asked Jan 15 in Psychology

1 answer 18 views

What is interpersonal therapy (IPT)?

answered Jan 14 in Psychology

1 answer 23 views

What is the theory of self-determination proposed by Edward L. Deci and Richard M. Ryan?

answered Jan 13 in Psychology

1 answer 26 views

What is the integrity versus despair stage of gerotranscendence theory?

asked Jan 10 in Psychology

1 answer 14 views

Who is known for their work on classical conditioning?

asked Jan 10 in Psychology

1 answer 19 views

Why are continents unable to be pushed down into the mantle by plate boundaries?

asked Jan 8 in Science

1 answer 22 views

Where is the fruiting body normally produced in relation to the food source?

asked Jan 8 in Science

1 answer 5 views

Which disease does the bacteria salmonella cause in humans?

answered Jan 8 in Science

1 answer 34 views

What type of energy is the energy of moving matter?

answered Jan 8 in Science

1 answer 20 views

What do aquatic mollusk species use for respiration?

answered Jan 6 in Science

1 answer 20 views

The concentration of a substance is the quantity of solute present in a given quantity of ___________?

asked Dec 31, 2024 in Science

1 answer 23 views

Atmospheric pressure can be measured with what tool?

answered Dec 30, 2024 in Science

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