Recent activity by KandisBeckwi

1 answer 32 views

What is the relationship between the chemical structure and electronic properties of conjugated polymers? How does changing the length or substitution of the polymer chain affect its electronic and optical properties?

asked Feb 24 in Quantum Chemistry

1 answer 30 views

What is the optimal reaction condition, i.e. temperature, pressure, and catalyst type, for synthesizing polyethylene terephthalate from terephthalic acid and ethylene glycol to achieve the highest yield and quality of the product?

answered Feb 21 in Chemical synthesis

1 answer 29 views

What is the optimal polymer structure and molecular weight range for a polymer-based drug delivery system that can effectively and safely transport chemotherapy drugs to cancer cells with minimal side effects?

asked Feb 21 in Polymer Chemistry

1 answer 37 views

What is the molecular geometry and polarity of the nitrate ion (NO3-)?

answered Feb 21 in Inorganic Chemistry

1 answer 34 views

What is the most effective way to inhibit the interaction between two specific proteins using molecular docking studies?

asked Feb 21 in Computational Chemistry

1 answer 33 views

What is the molecular geometry of a molecule that has four bonding pairs and no lone pairs of electrons?

asked Feb 21 in Chemical bonding

1 answer 27 views

How does the method of graphene synthesis affect its properties and suitability for electronic devices?

answered Feb 20 in Materials Chemistry

1 answer 28 views

How does the addition of different functional groups to a polymer affect its electrical conductivity and performance in electronic devices?

asked Feb 17 in Polymer Chemistry

1 answer 38 views

What is the geometry and polarity of the inorganic molecule sulfur dioxide (SO2)?

answered Feb 14 in Inorganic Chemistry

1 answer 37 views

How can the use of nanotechnology improve the energy storage capacity of lithium-ion batteries?

answered Feb 13 in Materials Chemistry

1 answer 76 views

How can we improve the compatibility of polymer blends to enhance their mechanical properties?

asked Feb 13 in Polymer Chemistry

1 answer 74 views

How can the synthesis and characterization of new materials be optimized to improve their sensing properties for the detection of specific chemical compounds in air or liquid environments?

asked Feb 11 in Materials Chemistry

1 answer 62 views

How can the principles of medicinal chemistry be applied to design drugs that target specific genetic mutations responsible for causing genetic disorders, such as cystic fibrosis or Huntington's disease?

asked Feb 10 in Medicinal Chemistry

1 answer 41 views

How can the critical temperature of superconducting materials be increased to enable their use in everyday applications?

answered Feb 6 in Materials Chemistry

1 answer 40 views

How can chemistry teachers provide better support for students with learning disabilities in the classroom to ensure they have equal access to education and achieve academic success?

answered Feb 5 in Chemical education

1 answer 39 views

How can Computational chemistry and molecular modeling be used to predict the properties of a new drug candidate?

asked Feb 5 in Physical Chemistry

1 answer 67 views

Calculate the standard enthalpy change for the complete combustion of methane gas (CH4(g)) at constant pressure, given the balanced equation: CH4(g) + 2O2(g) → CO2(g) + 2H2O(l). The standard enthalpies of formation of CO2(g), H2O(l), and CH4(g) are -393.5 kJ/mol, -285.8 kJ/mol, and -74.8 kJ/mol, respectively.

asked Feb 3 in Chemical thermodynamics

1 answer 119 views

How can a chemistry student overcome the obstacle of limited availability of chemistry-related internships and job opportunities during their undergraduate studies to gain real-world experience?

asked Jan 30 in Chemical education

1 answer 85 views

What is the concentration of lead (Pb) and cadmium (Cd) in a water sample collected from a polluted river using atomic absorption spectroscopy?

answered Jan 30 in Analytical Chemistry

1 answer 121 views

What is the concentration of chloride ion in a 0.15 M solution of sodium chloride using potentiometry measurement?

asked Jan 30 in Analytical Chemistry

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