Recent activity by DirkGilruth9

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What is the concentration of iron (II) ions in a given solution using spectrophotometry if the absorbance value obtained from a calibration curve is 0.58 and the molar absorptivity of iron (II) ions at the given wavelength is 9.6 x 10^3 L mol^-1 cm^-1?

answered 6 days ago in Analytical Chemistry

1 answer 29 views

According to Erikson's psychosocial theory, what is the crisis during the adolescence stage?

answered Jan 20 in Psychology

1 answer 21 views

According to the cognitive load theory, why do individuals have limited mental resources?

answered Jan 17 in Psychology

0 answers 15 views

When was the top-down processing approach introduced?

asked Jan 16 in Psychology

1 answer 55 views

What is the Level 5 Hierarchy of Leadership?

answered Jan 16 in Psychology

1 answer 24 views

According to the cognitive-behavioural theory, what is exposure therapy?

asked Jan 15 in Psychology

1 answer 15 views

Which kind of irrigation uses much less water than other methods?

answered Jan 8 in Science

1 answer 22 views

What visual property of soil indicates fertility and nitrogen content?

asked Jan 8 in Science

1 answer 18 views

What is the advantage of selecting for certain genetic traits for crops?

answered Jan 6 in Science

1 answer 6 views

What is a condition in which a material called plaque builds up inside arteries?

asked Jan 6 in Science

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