Recent activity by MariamVerran

1 answer 4 views

How can the chemical engineering principles be applied in designing an optimal production system for manufacturing natural flavors that are cost-effective and meet the desired quality standards?

asked 5 days ago in Chemical engineering

1 answer 54 views

What innovative approaches can be used to improve the synthesis of metal-organic frameworks (MOFs) while minimizing waste and utilizing sustainable practices in order to optimize their potential applications in the fields of gas storage, catalysis, and drug delivery?

answered 6 days ago in Materials Chemistry

1 answer 51 views

What is the concentration of a sodium hydroxide (NaOH) solution if it takes 25 mL of 0.1 M hydrochloric acid (HCl) to neutralize 30 mL of the NaOH solution in a titration experiment?

answered 6 days ago in Analytical Chemistry

1 answer 8 views

Analyzing the effects of molecular weight and temperature on the flow behavior and viscosity of polymer melts using rheological measurements: a comparative study between polyethylene and polypropylene melts.

asked Jan 22 in Polymer Chemistry

1 answer 65 views

A beaker of water is placed on a hot plate, and the temperature is gradually increased. Write an equation for the rate of change of entropy with respect to time during this process, assuming the system is not in equilibrium. Use the equation to determine the rate of entropy production in the water as it is heated from 25°C to 100°C at a constant rate of 2°C/min.

answered Jan 22 in Physical Chemistry

1 answer 28 views

How does the CYP3A4 enzyme affect the metabolism and potential interactions of commonly prescribed drugs in the treatment of cardiovascular disease?

asked Jan 22 in Medicinal Chemistry

1 answer 27 views

According to the ecological psychology theory, how do we perceive our environment?

answered Jan 15 in Psychology

1 answer 7 views

When was the Ecological Systems Theory proposed?

answered Jan 15 in Psychology

1 answer 26 views

What are the goals of community psychology?

asked Jan 14 in Psychology

1 answer 45 views

What is the meaning-making theory of grief?

asked Jan 14 in Psychology

1 answer 43 views

What term means the time in which half of the original number of radioactive nuclei in a sample decay?

answered Jan 8 in Science

1 answer 21 views

What increases the chances of someone inheriting a mitochondrial disease?

answered Jan 6 in Science

1 answer 59 views

What happens if a catalyst runs out?

asked Jan 6 in Science

1 answer 47 views

To calculate acceleration without a change in direction, you just divide the change in velocity by the change in what?

asked Jan 2 in Science

1 answer 17 views

The concentration of hydronium ions in a solution is known as what?

answered Dec 31, 2024 in Science

1 answer 34 views

Potential energy is present in objects that are what?

answered Dec 31, 2024 in Science

1 answer 18 views

Each root is made of dermal, ground, and what type of tissue?

asked Dec 30, 2024 in Science

1 answer 21 views

What is the temperature where molecular motion stops?

answered Dec 28, 2024 in Science

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