Recent activity by MadgeGreene4

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Design a distillation column to separate a mixture that contains 40% ethanol and 60% water by weight with a desired ethanol purity of 95%. The feed rate of the mixture is 100 kg/hr and the reflux ratio is 3:1. Determine the number of theoretical plates required and the height of the column. Assume that the total condenser and reboiler are both at 100°C and that the distillate leaving the column is 90% liquid and 10% vapor.

asked 1 day ago in Chemical engineering

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How do carbohydrate-protein interactions and recognition affect the binding specificity and selectivity between enzymes and their substrates in biochemical reactions?

asked 5 days ago in BioChemistry

1 answer 63 views

What functional groups are present in an unknown organic compound with a molecular formula of C6H12O2, as determined by infrared spectroscopy?

answered 6 days ago in Analytical Chemistry

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What is the Criticism of Gestalt Therapy?

asked Jan 16 in Psychology

1 answer 51 views

What is the theory of successful intelligence?

asked Jan 15 in Psychology

1 answer 21 views

What is 'Technological Determinism'?

asked Jan 14 in Psychology

1 answer 35 views

What is the social learning theory of development?

answered Jan 13 in Psychology

1 answer 27 views

What is critical for the formation of hemoglobin?

asked Jan 6 in Science

1 answer 8 views

What do you call an abnormal mass formed when cells divide uncontrollably?

answered Jan 6 in Science

1 answer 18 views

The seasonal movements of animals from one area to another is referred to as?

answered Jan 2 in Science

1 answer 53 views

During strenuous exercise our muscles perform what kind of fermentation?

answered Dec 30, 2024 in Science

1 answer 26 views

The three layers of protective coverings of the spinal cord is called what?

asked Dec 27, 2024 in Science

1 answer 33 views

Sister chromatids separate as part of anaphase in what process?

asked Dec 27, 2024 in Science

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