Recent activity by Elliott59662

1 answer 25 views

How does the process of RNA transcription and translation differ in eukaryotic and prokaryotic cells?

answered Feb 14 in BioChemistry

1 answer 34 views

One possible question for the student could be: How does the binding of metal ions to enzymes and proteins affect their structure and function, and what are the key factors that govern their specificity and affinity?

asked Feb 13 in Coordination Chemistry

1 answer 21 views

What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Provide specific examples of metalloenzymes and metalloproteins and explain how metal ions participate in their catalytic activity.

asked Feb 13 in Coordination Chemistry

1 answer 31 views

How can the efficiency of the production process for synthetic detergents be improved to reduce overall costs and increase yield?

asked Feb 7 in Chemical engineering

1 answer 35 views

Calculate the standard entropy change for the reaction below at a temperature of 298 K:CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) The standard molar entropies are as follows: S(CH4) = 186.3 J K^-1 mol^-1S(O2) = 205.0 J K^-1 mol^-1S(CO2) = 213.7 J K^-1 mol^-1S(H2O) = 188.8 J K^-1 mol^-1

asked Feb 3 in Chemical thermodynamics

1 answer 81 views

What is the percent composition of carbon, hydrogen, and nitrogen in a 10 gram sample of caffeine? Use elemental analysis to determine the answer.

answered Jan 31 in Analytical Chemistry

1 answer 65 views

How does the aromaticity of a compound affect its reactivity towards electrophilic substitution reactions? Provide relevant examples to support your answer.

answered Jan 31 in Organic Chemistry

1 answer 75 views

What is the concentration of iron ions in a sample of tap water using spectrophotometry?

answered Jan 30 in Analytical Chemistry

1 answer 63 views

Identify the major product and the mechanism for the following elimination reaction:CH3CH2Br + KOH → ?

answered Jan 21 in Organic Chemistry

1 answer 47 views

According to the Gestalt theory of perception, why do we perceive objects as whole rather than a collection of parts?

asked Jan 20 in Psychology

1 answer 54 views

How was the correlation between smoking and lung cancer established?

asked Jan 20 in Psychology

1 answer 31 views

What are the implications of the nativist perspective on cognitive development for understanding language acquisition?

answered Jan 17 in Psychology

1 answer 47 views

What are the primary appraisal categories in the Transactional Model?

answered Jan 16 in Psychology

1 answer 63 views

Which waves have the longest wavelengths but the least energy in the atmosphere?

asked Jan 8 in Science

1 answer 40 views

What are the different feeding positions in a food chain or web called?

asked Jan 3 in Science

1 answer 60 views

Water in its solid state is commonly known as what?

asked Jan 2 in Science

1 answer 54 views

The layers of the atmosphere correspond with what changes with altitude?

answered Jan 2 in Science

1 answer 37 views

Nonflowering vascular plants have three basic types of leaves: microphylls, fronds, and what other type?

answered Dec 31, 2024 in Science

1 answer 59 views

Niche and habitat are concepts related to what broader term?

answered Dec 27, 2024 in Science

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