Recent activity by ShaniTyson86

1 answer 27 views

How does the concentration of an emulsifying agent affect the stability of a water-in-oil emulsion?

answered 2 days ago in Surface Chemistry

1 answer 53 views

How do different functional groups affect the surface properties, such as adsorption energy and surface coverage, of metal substrates using density functional theory calculations?

asked Feb 12 in Computational Chemistry

1 answer 61 views

How can chemistry educators increase student interest in the subject and motivate more students to pursue careers in chemistry?

asked Jan 30 in Chemical education

1 answer 37 views

Calculate the entropy change of the following reaction at 25°C and 1 atm pressure:2NH3(g) + 3Cl2(g) → N2(g) + 6HCl(g)Given the standard entropy values are:ΔS°NH3 = 192.5 J/K•molΔS°Cl2 = 223.1 J/K•molΔS°N2 = 191.6 J/K•molΔS°HCl = 186.9 J/K•mol

asked Jan 23 in Chemical thermodynamics

1 answer 58 views

Calculate the direction in which the equilibrium position will shift for the following reaction if the pressure is increased: N2(g) + 3H2(g) ⇌ 2NH3(g) ∆H° = -92.4 kJ/mol. Use Le Chatelier's principle to justify your answer.

asked Jan 23 in Chemical reactions

1 answer 14 views

What is the role of parenting in adolescent development?

asked Jan 14 in Psychology

1 answer 37 views

What are some non-pharmacological approaches to pain management?

asked Jan 14 in Psychology

1 answer 37 views

When the pressure waves from the scala move the basilar membrane, the tectorial membrane slides across the what?

answered Jan 8 in Science

1 answer 45 views

Soils with higher capacities generally have a larger reserve of what?

answered Dec 27, 2024 in Science

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