Recent activity by MariamBcy72

1 answer 31 views

How can the efficiency of polymer-based photovoltaic cells be improved through modifications to the chemical structure of the polymer material?

answered 4 days ago in Polymer Chemistry

1 answer 66 views

How can X-ray diffraction be used to determine the exact composition and crystal structure of an unknown inorganic sample and what are the main factors that affect the accuracy of the analysis?

answered Jan 30 in Analytical Chemistry

1 answer 60 views

Calculate the amount of heat required to raise the temperature of 50 g of water from 25°C to 100°C, given the specific heat capacity of water is 4.18 J/g°C.

answered Jan 23 in Chemical thermodynamics

1 answer 29 views

Why is self-regulation important in maintaining healthy boundaries?

answered Jan 20 in Psychology

1 answer 25 views

According to the self-perception theory, what is the effect of external factors on attitude?

asked Jan 17 in Psychology

1 answer 43 views

What is the difference between a Type I error and a Type II error?

asked Jan 17 in Psychology

1 answer 51 views

How can students evaluate theories in evolutionary psychology?

asked Jan 16 in Psychology

1 answer 39 views

Why is it important to understand the role of social influence in behaviour?

answered Jan 16 in Psychology

1 answer 9 views

When evaluating the conceptual clarity of a theory, what needs to be considered?

answered Jan 16 in Psychology

0 answers 46 views

When was the theory of schema therapy developed?

asked Jan 16 in Psychology

1 answer 57 views

What is the biological approach in psychology?

asked Jan 13 in Psychology

1 answer 7 views

Who is considered the father of psychoanalysis?

answered Jan 13 in Psychology

1 answer 23 views

Static friction acts on objects when they are resting on what?

answered Dec 31, 2024 in Science

1 answer 29 views

What is the term for anything that can cause cancer?

answered Dec 27, 2024 in Science

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