Recent activity by Brodie650854

1 answer 24 views

How can molecular docking simulations be used to predict the strength and specificity of protein-protein interactions, and how can this information be used to design novel therapies that target these interactions?

asked 6 days ago in Computational Chemistry

1 answer 24 views

How can chemistry students overcome the challenge of limited availability of chemistry-related internships and job opportunities, and gain valuable industry experience to enhance their employability?

asked 6 days ago in Chemical education

1 answer 44 views

Design a heat exchanger for a chemical process that involves cooling 1000 kg of a liquid from 80°C to 40°C using water as the cooling fluid. The process flow rate is 5 kg/min and the maximum allowable pressure drop in the heat exchanger is 5 kPa. Assume a heat transfer coefficient of 1000 W/m²K for the liquid and 5000 W/m²K for the water. Design the heat exchanger to occupy a maximum area of 20 m². What is the surface area of the heat exchanger required and what would be the optimal flow configuration?

asked Feb 4 in Chemical engineering

1 answer 66 views

A student received a sample of an unknown substance weighing 5 grams. After performing a series of measurements, they found that the sample contained 2.5 grams of pure calcium carbonate and an unknown amount of impurities. Using mass balance calculations, determine the weight and composition of the impurities in the sample.

answered Jan 22 in Analytical Chemistry

1 answer 45 views

What is the difference between group and individual therapy?

asked Jan 17 in Psychology

1 answer 47 views

When was the Bio-Psychosocial Model of Disability first proposed?

answered Jan 15 in Psychology

1 answer 48 views

What is a two-tailed test?

asked Jan 14 in Psychology

1 answer 22 views

What is the main criticism of CBT?

answered Jan 13 in Psychology

1 answer 21 views

What is the main criticism of the humanistic theory?

answered Jan 13 in Psychology

1 answer 36 views

What is self-perception theory?

asked Jan 10 in Psychology

1 answer 45 views

What is the color of the powder of a mineral?

asked Jan 6 in Science

1 answer 28 views

What are accessory digestive organs critical for breaking down?

answered Jan 2 in Science

1 answer 12 views

How much of the soil is made of pieces of rock and minerals?

answered Dec 30, 2024 in Science

1 answer 59 views

According to the english system measurement, how much is equal to 2 pints, 1 quart, and ¼ of a gallon?

answered Dec 30, 2024 in Science

1 answer 15 views

Chloroplasts are present only in cells of eukaryotes capable of what process?

answered Dec 27, 2024 in Science

1 answer 29 views

What part of a spider is equipped with poison glands?

answered Dec 27, 2024 in Science

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