Questions by JessikaLam28

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1 answer 4 views

How does surface tension of a liquid vary with temperature and impurity concentration, and how can it be measured accurately using a drop weight or capillary rise method?

asked 5 days ago in Surface Chemistry

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1 answer 8 views

How can the production process of detergents be optimized to increase yield while reducing environmental impact?

asked Feb 10 in Chemical engineering

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1 answer 7 views

How can chemistry students overcome the challenge of limited access to laboratory equipment and facilities?

asked Feb 5 in Chemical education

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1 answer 110 views

What is the concentration of chloride ions in a given sample of seawater using coulometry?

asked Jan 30 in Analytical Chemistry

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1 answer 41 views

What is the name of the theory that suggests that our behaviour is affected by the way we perceive and process information?

asked Jan 20 in Psychology

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1 answer 35 views

What is the error management theory in evolutionary psychology?

asked Jan 16 in Psychology

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1 answer 32 views

What is a control variable?

asked Jan 14 in Psychology

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