Recent activity by FaustoRhea01

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Determine the standard enthalpy change for the following reaction: Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) Given:ΔHf°[Fe2O3(s)] = -824.2 kJ/mol ΔHf°[CO(g)] = -110.5 kJ/mol ΔHf°[Fe(s)] = 0 kJ/mol ΔHf°[CO2(g)] = -393.5 kJ/mol

asked 1 day ago in Chemical thermodynamics

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What is the molecular structure of a sample under investigation, based on the magnetic resonance spectra recorded at different temperatures and under different magnetic fields?

asked 5 days ago in Physical Chemistry

1 answer 62 views

What is the effect of a single nucleotide substitution on the structure and function of a specific region in a DNA sequence?

answered 6 days ago in BioChemistry

1 answer 56 views

How can we utilize capillary electrophoresis to analyze the quantity and purity of different proteins present in a biopharmaceutical sample?

answered 6 days ago in Analytical Chemistry

1 answer 21 views

When working with communities, why might community psychologists use a strengths-based approach?

asked Jan 20 in Psychology

1 answer 24 views

What is the action stage?

answered Jan 20 in Psychology

1 answer 17 views

Why is the sociocultural model relevant in evaluating eating disorders?

answered Jan 16 in Psychology

1 answer 53 views

What is Erikson's theory of identity development?

asked Jan 13 in Psychology

1 answer 47 views

What is the disengagement theory of aging?

asked Jan 10 in Psychology

1 answer 19 views

What is the name for membrane-bound sacs that function in storage and transport?

asked Jan 7 in Science

1 answer 6 views

What is considered the center of the solar system?

asked Jan 6 in Science

1 answer 25 views

What do you call the folded layers of rock where geologists look for oil?

asked Jan 6 in Science

1 answer 26 views

In the scientific method, what is the initial, unproven explanation for why something is occurring?

answered Dec 31, 2024 in Science

1 answer 42 views

Are scissors simple or compound machines?

answered Dec 30, 2024 in Science

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