Recent activity by DewittCastel

1 answer 44 views

How can we design an effective drug to specifically target and eliminate Methicillin-resistant Staphylococcus aureus (MRSA) bacteria, while minimizing unnecessary harm to the patient's normal microbiota?

answered Feb 12 in Medicinal Chemistry

1 answer 37 views

How can the synthesis of polyvinyl chloride from vinyl chloride monomer be optimized for maximum yield and minimal impurities? What factors can affect the reaction and how can they be controlled to achieve desired properties in the final product?

answered Feb 11 in Chemical synthesis

1 answer 31 views

How can the process for the production of detergents be optimized to increase yield and improve the environmental impact of the production process?

answered Feb 10 in Chemical engineering

1 answer 39 views

How can computational chemistry and molecular docking studies be applied to identify potential drug candidates for the treatment of cancer?

asked Feb 5 in Computational Chemistry

1 answer 47 views

Calculate the standard enthalpy change for the reaction between 25 mL of 0.1 M HCl and 25 mL of 0.1 M NaOH, assuming the reaction takes place in aqueous solution and is complete. The temperature of the solutions should be maintained at a constant 25°C during the reaction. (Assume the density of the solutions is 1 g/mL and the specific heat capacity of the solutions is 4.18 J/g°C).

answered Feb 3 in Chemical thermodynamics

1 answer 43 views

Calculate the pH of a 0.1 M solution of hydrochloric acid assuming complete dissociation. The acid dissociation constant (Ka) for HCl is 1.3 × 10^-6 at 25°C.

answered Feb 3 in Chemical reactions

1 answer 38 views

Why are psychoeducation programs important for patients?

asked Jan 20 in Psychology

1 answer 37 views

According to the self-perception theory, what is the effect of external factors on attitude?

asked Jan 17 in Psychology

1 answer 45 views

According to classical conditioning, what is the cause of phobias?

asked Jan 16 in Psychology

1 answer 48 views

What is the role of social support in grieving?

answered Jan 14 in Psychology

1 answer 35 views

What is the difference between correlation and causation?

asked Jan 10 in Psychology

1 answer 32 views

What's caused by damaged capillaries in the kidneys so the nephrons can no longer filter blood?

answered Jan 8 in Science

1 answer 30 views

What type of ions play critical roles in light-dependent reactions?

asked Jan 8 in Science

1 answer 13 views

What makes up most of the inside of a plant?

answered Jan 7 in Science

1 answer 35 views

What kind of tissue consists of trabeculae and forms the inner layer of all bones?

asked Jan 7 in Science

1 answer 31 views

What is the resistance of a liquid to flow called?

answered Jan 7 in Science

1 answer 32 views

In what unit is heat measured in?

asked Dec 31, 2024 in Science

1 answer 34 views

Birds are the most numerous type of what vertebrates?

asked Dec 30, 2024 in Science

1 answer 41 views

What do you call a small whole number placed in front of a formula in an equation in order to balance it?

asked Dec 28, 2024 in Science

1 answer 73 views

What are sensory cells?

answered Dec 27, 2024 in Science

...