Recent activity by DelphiaCurre

1 answer 27 views

How can chemistry students gain practical experience in the field and obtain competitive internships or job opportunities despite the limited availability?

asked 23 hours ago in Chemical education

1 answer 27 views

How does changing the pH of the reaction mixture affect the equilibrium position of the reaction between a weak acid and a weak base? Provide an explanation based on Le Chatelier's principle and numerical examples for a specific acid-base reaction.

asked 2 days ago in Chemical equilibrium

1 answer 70 views

How can we increase awareness among students about the impact of chemical pollutants on the environment and encourage them to adopt more eco-friendly practices in chemistry laboratories?

asked 6 days ago in Chemical education

1 answer 46 views

Calculate the enthalpy change of dissolving 10 grams of NaCl in 100 mL of water, assuming the resultant solution has a density of 1.0 g/mL and assuming that the heat evolved is absorbed by the water. Given: the enthalpy of hydration of NaCl is -787 kJ/mol.

answered Jan 23 in ThermoChemistry

1 answer 49 views

Calculate the bond order and predict the stability of O2 molecule using molecular orbital theory.

answered Jan 23 in Chemical bonding

1 answer 69 views

What is the IUPAC name of the following organic compound?CH3CH2CH2COOH

asked Jan 21 in Organic Chemistry

1 answer 31 views

According to the social identity theory, what is the role of self-categorisation in intergroup behaviour?

asked Jan 20 in Psychology

1 answer 19 views

Who created the positive psychotherapy approach?

answered Jan 20 in Psychology

1 answer 16 views

What is emotional blackmail and how does it relate to borderline personality disorder?

answered Jan 17 in Psychology

1 answer 46 views

How does family therapy treat behavioural disorders?

asked Jan 15 in Psychology

1 answer 29 views

Why do we experience afterimages?

answered Jan 15 in Psychology

1 answer 8 views

What term is used to describe the development of new technology?

answered Jan 8 in Science

1 answer 17 views

What category of animals in the vertebrate group has a relatively small brain but highly developed sense organs?

asked Jan 6 in Science

1 answer 54 views

What are mudskipper fish able to do in short distances?

asked Jan 3 in Science

1 answer 8 views

Radar maps of venus show that it has mountains, canyons and volcanoes surrounded by plains of what?

answered Dec 31, 2024 in Science

1 answer 28 views

What is a small, spherical compartment separated by at least one lipid layer from the cytosol?

answered Dec 28, 2024 in Science

1 answer 6 views

What is the respiratory pigment of almost every vertebrate?

answered Dec 27, 2024 in Science

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