Recent activity by ClaudiaGabri

1 answer 19 views

How do surfactants in laundry detergents and cleaning agents affect the surface tension and interfacial properties of water, and how does understanding these mechanisms help in the cleaning process?

asked 4 days ago in Surface Chemistry

1 answer 45 views

How can we improve the ionic conductivity of polymer electrolytes used in batteries to increase their efficiency and lifespan?

asked Feb 13 in Polymer Chemistry

1 answer 60 views

Calculate the enthalpy change for the combustion of 2 moles of methane gas (CH4) at constant pressure, given that the standard enthalpy of formation (ΔHf) of methane gas is -74.8 kJ/mol. Express your answer in kilojoules (kJ).

answered Jan 23 in Chemical thermodynamics

1 answer 59 views

What is the oxidation state of sulfur in the compound sodium sulfite (Na2SO3)?

answered Jan 21 in Inorganic Chemistry

1 answer 9 views

Where can descriptive statistics be used in psychology research?

answered Jan 17 in Psychology

1 answer 34 views

What is schema therapy?

asked Jan 15 in Psychology

1 answer 60 views

When a species always migrates, what is this type of migration called?

answered Jan 8 in Science

1 answer 39 views

What type of creature is a scallop?

asked Jan 8 in Science

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