Answers by DarrelG98965

0 votes

69 views

What is the concentration of copper ions (Cu2+) in a water sample if a voltammetry experiment showed a peak current of 0.25 mA at a potential of 0.5 V vs. Ag/AgCl electrode, and the calibration plot showed a linear relationship between peak current and concentration of Cu2+ in the range of 5-50 µM?

answered 6 days ago in Analytical Chemistry

0 votes

62 views

What is the composition of a given sample that was analyzed using X-ray diffraction?

answered 6 days ago in Analytical Chemistry

0 votes

45 views

How can the functional groups present in a given compound be identified using infrared spectroscopy? Provide a step-by-step procedure for the analysis of functional groups in the compound.

answered Jan 29 in Analytical Chemistry

0 votes

29 views

When was the Tversky and Kahneman's Prospect Theory introduced?

answered Jan 20 in Psychology

0 votes

58 views

How does the concept of positive organisational behaviour relate to positive psychology principles?

answered Jan 20 in Psychology

0 votes

16 views

How do psychodynamic and humanistic psychology differ?

answered Jan 15 in Psychology

0 votes

22 views

Who introduced the 'Social Dominance Theory'?

answered Jan 15 in Psychology

0 votes

27 views

What do we call the major artery carrying recently oxygenated blood away from the heart?

answered Jan 6 in Science

0 votes

174 views

The abnormal cells cannot carry oxygen properly and can get stuck where?

answered Dec 31, 2024 in Science

0 votes

24 views

Regularly done aerobic activities can help build up endurance and make what vital organ stronger?

answered Dec 31, 2024 in Science

...