Recent activity by EdmundoSever

1 answer 24 views

How can the permeability and selectivity of polymer-based membranes for water treatment be optimized for the removal of specific contaminants, such as heavy metals or organic compounds?

asked 1 day ago in Polymer Chemistry

1 answer 33 views

How does changing the stoichiometry of reactants in a chemical reaction affect the rate of reaction, and how can we experimentally investigate this relationship?

answered Feb 3 in Chemical kinetics

1 answer 58 views

A certain chemical reaction has a delta H value of -120 kJ/mol. If 2.5 moles of this reactant undergo the reaction, how much energy is released or absorbed by the reaction?

asked Jan 22 in ThermoChemistry

1 answer 9 views

When evaluating theories of cognition, why is it important to consider the socio-cultural context?

asked Jan 16 in Psychology

1 answer 32 views

What is at the top of Maslow's hierarchy of needs?

asked Jan 15 in Psychology

1 answer 25 views

While components of a mixture can be separated by physical means, the components of a pure substance can only be broken down through what means?

asked Jan 8 in Science

1 answer 32 views

What type of molecule is carbon dioxide (co2)?

asked Jan 8 in Science

1 answer 31 views

Sight, hearing, balance, taste, smell, and touch are types of what?

asked Dec 31, 2024 in Science

1 answer 29 views

Makemake and pluto are classified as what type of celestial object?

asked Dec 31, 2024 in Science

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