Questions by AliciaB88894

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1 answer 41 views

How can the protein-protein interactions between a specific target protein and its interacting partner be better understood and potentially manipulated for therapeutic purposes using computational molecular docking studies?

asked Feb 10 in Computational Chemistry

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1 answer 46 views

Calculate the standard enthalpy change for the reduction of iron(III) oxide to iron using the following balanced chemical equation:Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g)Given that the standard enthalpy change of formation for Fe2O3(s) is -824.2 kJ/mol, the standard enthalpy change of formation for CO2(g) is -393.5 kJ/mol, and the standard enthalpy change of formation for Fe(s) is 0 kJ/mol. Assume all reactants and products are in their standard states.

asked Feb 3 in ThermoChemistry

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1 answer 69 views

Calculate the standard enthalpy change (∆H°) for the dissolution of 5.00 g of solid NaOH in 100.0 mL of water, given that the temperature of the solution increased from 25.0°C to 27.5°C. The density of the solution is 1.00 g/mL and the specific heat capacity of the solution is 4.18 J/(g°C). The molar mass of NaOH is 40.00 g/mol.

asked Feb 3 in Chemical thermodynamics

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1 answer 63 views

Assuming you have the equilibrium constant value for a given chemical equation, determine the concentration of products and reactants at equilibrium for the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g); Kc = 6.0 x 10^2 at 500°C. If the initial concentration of N2 is 0.1 M and the initial concentration of H2 is 0.2 M, what is the concentration of NH3 at equilibrium?

asked Jan 22 in Chemical equilibrium

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1 answer 73 views

What can prevent the passage of molecules and ions between cells, such as in the blood-brain barrier?

asked Jan 6 in Science

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1 answer 71 views

Weight is a measure of what force pulling down on an object?

asked Jan 2 in Science

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1 answer 39 views

The word fungus comes from the latin word for what?

asked Jan 2 in Science

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1 answer 30 views

Leaving tampons in for too long can put you at risk of what syndrome?

asked Dec 31, 2024 in Science

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1 answer 33 views

In vascular plants, what two basic structures are made of dermal, vascular, and ground tissues?

asked Dec 31, 2024 in Science

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