Recent activity by ZacharyFairb

1 answer 33 views

Develop a process for the purification of caffeine from tea leaves using solvent extraction technique. Provide a detailed explanation of the steps involved in the process and the criteria that will determine the efficiency of the procedure.

answered 1 day ago in Chemical engineering

1 answer 49 views

Assuming that the volume of the system is constant, how will the equilibrium concentration of reactants and products be affected if the temperature is increased for the following reaction: 2 SO2(g) + O2(g) ⇌ 2 SO3(g) (a) Predict the direction of the reaction shift and explain why(b) Predict the effect of the temperature change on the equilibrium value of Kc for the reaction.

asked Jan 22 in Chemical equilibrium

1 answer 60 views

How is the split-brain patient experiment conducted?

answered Jan 20 in Psychology

0 answers 33 views

When was the specificity theory proposed?

asked Jan 16 in Psychology

1 answer 25 views

According to the humanistic perspective, what is the importance of unconditional positive regard?

answered Jan 15 in Psychology

1 answer 4 views

According to the constructive memory theory, how do we remember events?

asked Jan 15 in Psychology

1 answer 23 views

Who developed the social-cognitive theory of personality?

asked Jan 15 in Psychology

1 answer 29 views

What is the behavioural theory of anxiety?

asked Jan 13 in Psychology

1 answer 12 views

What is the largest organelle in a eukaryotic cell?

answered Jan 7 in Science

1 answer 23 views

What are the two unique features of mollusks?

answered Jan 6 in Science

1 answer 8 views

Radon is inert and generally unreactive because it is which kind of gas?

asked Dec 31, 2024 in Science

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