Questions by SterlingIsr

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1 answer 31 views

What is the effect of varying the ratio of monomers in a polymer blend on its mechanical and thermal properties for use in 3D printing?

asked Feb 20 in Materials Chemistry

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1 answer 38 views

How does the method of degradation of polymers change under different environmental conditions and what are the factors influencing polymer stability?

asked Feb 19 in Polymer Chemistry

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1 answer 25 views

How does the addition of a catalyst affect the reaction rate of the decomposition reaction of hydrogen peroxide?

asked Feb 17 in Chemical kinetics

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1 answer 33 views

What are the photochemical properties of silver halide complexes commonly used in traditional black and white photography, and how do they affect the formation of an image?

asked Feb 14 in PhotoChemistry

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1 answer 53 views

What are the different coordination geometries exhibited by lanthanide complexes that have eight coordinating atoms? How do these geometries differ from those displayed by eight-coordinate transition metal complexes?

asked Feb 13 in Coordination Chemistry

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1 answer 75 views

How do detergents and cleaning agents affect surface tension of water and why is this important in cleaning processes?

asked Feb 12 in Surface Chemistry

0 votes

1 answer 77 views

How can we design and synthesize compounds that selectively target key inflammatory pathways, while minimizing off-target effects, to develop new treatments for inflammatory diseases such as rheumatoid arthritis and Crohn's disease?

asked Feb 12 in Medicinal Chemistry

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1 answer 58 views

How does cyclic AMP (cAMP) synthesis and breakdown regulate signal transduction pathways, and what is the role of adenylate cyclase and phosphodiesterase enzymes in this process?

asked Feb 12 in BioChemistry

0 votes

1 answer 50 views

How can the chemistry field increase diversity and promote inclusivity in terms of race, gender, and socio-economic background?

asked Feb 6 in Chemical education

0 votes

1 answer 77 views

Calculate the standard enthalpy change for the vaporization of 25.0 g of water at 100°C, given that the molar enthalpy of vaporization of water is 40.7 kJ/mol. (The molar mass of water is 18.015 g/mol.)

asked Feb 3 in Chemical thermodynamics

0 votes

1 answer 82 views

How does a change in the reaction mechanism affect the rate of reaction in a chemical reaction? Provide an experimental investigation to support your answer.

asked Jan 30 in Chemical kinetics

+1 vote

1 answer 36 views

How can we use the knowledge of the chemical makeup of different viruses to design drugs that target their specific characteristics and prevent infection?

asked Jan 22 in Medicinal Chemistry

0 votes

1 answer 82 views

What is one limitation of using a humanistic approach in existential psychology?

asked Jan 20 in Psychology

0 votes

1 answer 87 views

What is the main criticism of the diathesis-stress model?

asked Jan 15 in Psychology

0 votes

1 answer 107 views

What is the term for a pure substance that possesses unique properties and cannot be broken down into other substances?

asked Jan 7 in Science

0 votes

1 answer 64 views

What is the ideal mechanical advantage in the single fixed pulley?

asked Jan 7 in Science

0 votes

1 answer 59 views

What is the common name for a simple harmonic oscillator, which basically consists of a small object suspended on a wire or string?

asked Jan 6 in Science

0 votes

1 answer 46 views

What is friction that acts on objects that are moving through a fluid?

asked Jan 6 in Science

0 votes

1 answer 76 views

What is at the top of the mesosphere?

asked Jan 6 in Science

0 votes

1 answer 72 views

What gas is released by burning of fossil fuels and contributes to global warming?

asked Jan 6 in Science

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