Recent activity by ValCurrier53

1 answer 52 views

What is the difference between carbohydrates and lipids in terms of their chemical structure and functional roles in living organisms?

asked 5 days ago in Organic Chemistry

1 answer 46 views

What is the electronic band structure of a crystal with a face-centered cubic (FCC) lattice of aluminum atoms, as calculated by density functional theory?

answered 5 days ago in Computational Chemistry

1 answer 46 views

Calculate the enthalpy change for the combustion of methane gas (CH4) at standard conditions using the given relevant thermodynamic data:2H2(g) + O2(g) -> 2H2O(g); ΔH° = -483.7 kJ/molCH4(g) + 2O2(g) -> CO2(g) + 2H2O(g); ΔH° = ?

asked Jan 23 in Chemical thermodynamics

1 answer 40 views

Calculate the area per molecule occupied by a monolayer of n-octadecane molecules adsorbed at the air-water interface assuming a surface pressure of 20 mN/m. The molecular weight of n-octadecane is 284.54 g/mol and its molecular area in the liquid phase is 0.219 nm². Use the Langmuir adsorption isotherm equation to solve the problem.

asked Jan 23 in Surface Chemistry

1 answer 21 views

When is social impact strongest?

asked Jan 20 in Psychology

1 answer 6 views

What is the strength of Gilligan's moral development theory?

asked Jan 16 in Psychology

1 answer 23 views

What is the most lasting influence on adolescent behaviour according to Bandura?

answered Jan 15 in Psychology

1 answer 18 views

What is the trait theory of leadership?

answered Jan 15 in Psychology

1 answer 39 views

What gases move in and out of blood during gas exchange?

answered Jan 6 in Science

1 answer 10 views

How many bones make up an adult human skeleton?

answered Dec 30, 2024 in Science

1 answer 10 views

Cardiac muscle is only found where?

asked Dec 30, 2024 in Science

1 answer 27 views

Hydrogen peroxide will decompose over time to produce _______ gas.

asked Dec 28, 2024 in Science

1 answer 33 views

Flowers pollinated by what means generally lack brightly colored parts?

answered Dec 27, 2024 in Science

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