Recent activity by TessaGoodiss

1 answer 20 views

How can the synthesis and characterization of new materials be optimized for effective drug delivery and sustained release?

answered 15 hours ago in Materials Chemistry

1 answer 10 views

How can the surface chemistry of adhesives and coatings be optimized to improve their adhesion to a specific type of substrate material?

asked 15 hours ago in Surface Chemistry

1 answer 31 views

How can chemistry students gain more practical experience in the field despite the limited availability of chemistry-related internships and job opportunities?

answered 6 days ago in Chemical education

1 answer 21 views

Determine the boiling point of sodium chloride (NaCl) at an external pressure of 1 atm, given its heat of vaporization is 406.6 kJ/mol and its melting point is 801°C.

answered 6 days ago in Inorganic Chemistry

1 answer 9 views

How can the presence of a specific compound in a given sample be identified using Raman spectroscopy and what are the necessary steps involved in sample preparation and analysis?

answered Jan 29 in Analytical Chemistry

1 answer 61 views

A 25 g sample of water at 25°C is heated by 200 J. The temperature of the water increases to 40°C. Calculate the specific heat capacity of water.

asked Jan 22 in Chemical thermodynamics

1 answer 31 views

How do neuropsychologists study the relationship between the brain and behaviour?

asked Jan 20 in Psychology

1 answer 13 views

Particles of a gas are constantly moving and bumping into things. this gives gases what?

asked Dec 31, 2024 in Science

1 answer 57 views

Near-earth asteroids cross paths with earth, meaning they could collide; what are the paths called?

answered Dec 31, 2024 in Science

1 answer 44 views

Many countries have attempted to reduce the human impact on climate change by reducing their emission of what greenhouse gas?

answered Dec 31, 2024 in Science

1 answer 35 views

In a magnet, what are the regions called that are the strongest?

asked Dec 28, 2024 in Science

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