Recent activity by CruzFehon13

1 answer 32 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 2 days ago in Chemical engineering

1 answer 63 views

What is the mechanism of bioluminescence in fireflies and how does it differ from other bioluminescent organisms in terms of the photochemical properties involved in the process?

answered 5 days ago in PhotoChemistry

1 answer 40 views

How effective are the current environmental regulations in protecting the environment from chemical pollutants, and how can they be improved to better prevent environmental damage?

answered 5 days ago in Environmental Chemistry

1 answer 19 views

According to the cognitive theory, what is the difference between worry and anxiety?

asked Jan 17 in Psychology

1 answer 23 views

Compare the potential therapeutic effects of cannabinoids and opioids.

asked Jan 16 in Psychology

1 answer 24 views

What does the term porifera means?

answered Jan 6 in Science

1 answer 49 views

The cells of all eukarya have a what?

asked Dec 31, 2024 in Science

1 answer 29 views

Historically, certain bacteriophages have also been used as cloning vectors for making what?

answered Dec 27, 2024 in Science

1 answer 56 views

Each proton has how many units of positive charge?

answered Dec 27, 2024 in Science

...