Recent activity by MarceloWieck

1 answer 22 views

How can the efficiency of a hydrogen fuel production system be optimized using chemical engineering principles?

asked 3 days ago in Chemical engineering

1 answer 31 views

How can chemists modify the chemical structure of existing antibiotics to overcome drug-resistant bacterial infections like MRSA (Methicillin-Resistant Staphylococcus Aureus)?

asked 5 days ago in Medicinal Chemistry

1 answer 64 views

What is the structure and preparation of 1-methoxy-2-propanol? Illustrate the reaction involved and explain how the solvent's properties change with the addition of the ether functional group.

asked Jan 30 in Organic Chemistry

1 answer 9 views

Where is the emphasis in existential therapy?

asked Jan 20 in Psychology

1 answer 29 views

Where was the Stanford Prison Experiment conducted?

answered Jan 20 in Psychology

1 answer 35 views

What is the relationship between depression and physical activity?

answered Jan 14 in Psychology

1 answer 33 views

What is the social learning theory?

answered Jan 13 in Psychology

1 answer 22 views

What technology do scientists use to create models?

answered Jan 7 in Science

1 answer 20 views

What is the term for a structure within the cytoplasm that performs a specific job in the cell?

asked Jan 7 in Science

1 answer 38 views

What are the two divisions of vascular plants?

asked Jan 6 in Science

1 answer 40 views

The process in which dna is copied is called what?

answered Jan 2 in Science

1 answer 33 views

The fundamental unit of time, the second, is based on what type of clock?

answered Jan 2 in Science

1 answer 42 views

Huge calderas form when the mountain above an empty chamber of what collapses?

answered Dec 30, 2024 in Science

1 answer 25 views

Each lymph organ has a different job in what system?

answered Dec 30, 2024 in Science

1 answer 27 views

How close a measurement is to the correct value for that measurement is known as what?

answered Dec 28, 2024 in Science

1 answer 11 views

What forms at the boundary between two air masses?

asked Dec 28, 2024 in Science

1 answer 10 views

Tuataras, lizards, and snakes are members of what subclass of reptiles?

asked Dec 27, 2024 in Science

1 answer 38 views

What force pulls objects toward the center of the earth?

asked Dec 27, 2024 in Science

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