Recent activity by VickyMilner

1 answer 27 views

How can the adhesive and sealing properties of a polymer-based adhesive be enhanced by incorporating different functional groups into the polymer backbone?

answered 4 days ago in Polymer Chemistry

1 answer 62 views

What is the standard enthalpy of formation (∆H°f) of ethane (C2H6) at room temperature (298K)? Use quantum chemistry calculations to determine the ∆H°f of ethane and compare it to literature values. Does your calculation agree with the literature values?

asked Jan 31 in Quantum Chemistry

1 answer 75 views

How can we use UV-Vis spectroscopy to identify the presence of a specific functional group in a given compound? Specifically, how can we differentiate between compounds containing a phenyl and an ethyl group using their UV-Vis spectra?

asked Jan 30 in Analytical Chemistry

1 answer 28 views

According to the behavioural approach, how can behaviour be modified?

answered Jan 16 in Psychology

1 answer 44 views

What is perceptual constancy?

asked Jan 13 in Psychology

1 answer 34 views

What is the primary criticism of the trait approach to personality?

answered Jan 10 in Psychology

1 answer 26 views

Whose rules are too simple to explain the inheritance of human height?

answered Jan 8 in Science

1 answer 43 views

What parts of comets make them easy to see?

answered Jan 7 in Science

1 answer 63 views

Water gains and loses what more slowly than does land, affecting seasonal conditions inland and on the coast?

answered Jan 2 in Science

1 answer 28 views

Many important crops, such as corn, are planted and harvested as what?

asked Dec 31, 2024 in Science

1 answer 57 views

Alveoli can be found in which organ in the human body?

answered Dec 30, 2024 in Science

1 answer 25 views

In stars like our sun, hydrogen atoms join together to create what?

answered Dec 28, 2024 in Science

1 answer 24 views

A change in the sequence of bases in dna or rna is called a what?

answered Dec 28, 2024 in Science

1 answer 35 views

Historically, certain bacteriophages have also been used as cloning vectors for making what?

asked Dec 27, 2024 in Science

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