Recent activity by MahaliaCharl

1 answer 35 views

Design a chemical reactor for the production of ethylene oxide through the direct oxidation of ethylene. The reactor should have a production rate of 100 tons per day and maintain a constant temperature of 250°C. Assume a feed composition of 90% ethylene and 10% oxygen. The reactor should also have a conversion efficiency of at least 95%. Compute the necessary reactor volume and the optimal flow rate of ethylene and oxygen to achieve the desired production rate and conversion efficiency.

asked Feb 3 in Chemical engineering

1 answer 65 views

What is the composition of a mixture containing benzene, toluene, and xylene using gas chromatography analysis?

answered Jan 30 in Analytical Chemistry

1 answer 57 views

Calculate the bond energy required to break the bond between atoms A and B in a molecule of AB, given the following information: the bond length between A and B is 0.1 nm and the energy required to break one mole of AB molecules is 500 kJ/mol.

asked Jan 23 in Chemical reactions

1 answer 58 views

What is the product formed when butyric acid reacts with ammonia under acidic conditions, and how does the reaction differ when it is performed under basic conditions?

asked Jan 21 in Organic Chemistry

1 answer 62 views

What is the product formed when ethanal undergoes a nucleophilic addition reaction with aqueous sodium hydroxide?

asked Jan 21 in Organic Chemistry

1 answer 10 views

Who proposed the concept of post-traumatic growth?

asked Jan 20 in Psychology

1 answer 9 views

Please discuss the strengths and weaknesses of correlational research methods.

answered Jan 17 in Psychology

1 answer 33 views

How might temperament influence children's adjustment to new environments?

answered Jan 17 in Psychology

1 answer 11 views

When assessing the validity of a theory, what is the most important aspect to consider?

answered Jan 16 in Psychology

1 answer 21 views

What is the top-down processing?

answered Jan 15 in Psychology

1 answer 45 views

What is evolution that occurs over a long period of time called?

answered Jan 6 in Science

1 answer 21 views

What are composed of a phosphate group, a sugar, and one of five different nitrogenous bases.

answered Jan 2 in Science

1 answer 54 views

Plants have specialized organs that help them survive and reproduce in a great diversity of habitats. major organs of most plants include roots, stems, and what?

answered Dec 31, 2024 in Science

1 answer 39 views

What is the change in behavior based on experience?

asked Dec 27, 2024 in Science

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