Recent activity by BennyKish51

1 answer 31 views

How can the mechanical and thermal properties of polymer-based composites be optimized to meet the specific demands of aerospace applications such as aircraft structures, components, and equipment? Consider the effects of different types of fillers, matrix materials, processing techniques, and environmental conditions on the performance of the composites. Recommend an ideal polymer-based composite that can provide high strength, stiffness, toughness, and heat resistance for use in aerospace engineering.

asked 2 days ago in Polymer Chemistry

1 answer 21 views

How can the levels of POPs be reduced in the environment? Investigate and propose a feasible solution for controlling persistent organic pollutants in soil and bodies of water.

answered 5 days ago in Environmental Chemistry

1 answer 31 views

How can the durability and adhesive properties of polymer-based coatings and paints be enhanced using different chemical strategies?

asked 5 days ago in Polymer Chemistry

1 answer 32 views

How can schools and chemistry educators effectively engage students and foster a love for chemistry, despite the prevalent lack of interest in the subject among students?

asked Feb 5 in Chemical education

1 answer 45 views

Determine the enthalpy change for the oxidation of 2 moles of iron (Fe) to form iron oxide (FeO) using the following data: Fe + 1/2 O2 → FeO ΔH = -65.0 kJ/mol 4 Fe + 3 O2 → 2 Fe2O3 ΔH = -1648.6 kJ/mol

asked Feb 4 in ThermoChemistry

1 answer 68 views

A 25 mL solution of 0.1 M AgNO3 is mixed with a 50 mL solution of 0.05 M NaCl. What is the mass of AgCl that will be produced if a reaction occurs? (Assume the reaction goes to completion.)

answered Jan 22 in Chemical reactions

1 answer 32 views

According to Erikson's psychosocial theory, what conflicts arise during adolescence?

asked Jan 17 in Psychology

1 answer 21 views

Please evaluate the criticisms of Marcia's identity theory?

asked Jan 16 in Psychology

1 answer 24 views

What is the dual-coding hypothesis?

answered Jan 15 in Psychology

1 answer 65 views

What is the observational study?

asked Jan 13 in Psychology

1 answer 25 views

What is free association, and how is it used in psychoanalysis?

answered Jan 13 in Psychology

1 answer 44 views

Who proposed classical conditioning?

asked Jan 13 in Psychology

1 answer 31 views

Which two planetary bodies have humans walked on?

answered Jan 8 in Science

1 answer 10 views

Which crust lies deep inside the ocean?

answered Jan 8 in Science

1 answer 43 views

Where does chemical digestion mainly occur?

asked Jan 8 in Science

1 answer 39 views

What kind of proteins either activate or deactivate the transcription of other genes?

answered Jan 7 in Science

1 answer 50 views

What is the top 200 meters of water in the ocean called?

answered Jan 7 in Science

1 answer 64 views

What is required when electrons are removed from an atom, and released from the process when an electron is added?

asked Jan 6 in Science

1 answer 22 views

What do organisms need to speed up biochemical reactions?

answered Jan 6 in Science

1 answer 30 views

The golgi apparatus works like a mail room by receiving and sending what?

asked Jan 2 in Science

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