Recent activity by LouHammons52

1 answer 25 views

How can a chemical engineer develop an optimized process for the production of poly(lactic acid) from renewable resources such as corn starch or sugarcane?

answered 1 day ago in Chemical engineering

1 answer 39 views

A student is studying a chemical reaction that goes to completion in a beaker placed on a heated surface at a constant temperature. After the reaction has come to completion, the student removes the beaker from the heated surface and allows it to cool. Using the principles of non-equilibrium thermodynamics and irreversible processes, how can the student calculate the amount of heat that was transferred during the process? Specifically, what factors must be taken into account in order to accurately calculate the heat transfer?

asked Jan 22 in Physical Chemistry

1 answer 50 views

According to Howard Gardner's theory of multiple intelligences, why do we have different types of intelligence?

asked Jan 20 in Psychology

1 answer 36 views

Who developed the broaden-and-build theory of positive emotions?

answered Jan 17 in Psychology

1 answer 30 views

What are some practical applications of metapsychology?

answered Jan 16 in Psychology

1 answer 5 views

What is the difference between assimilation and accommodation in Piaget's cognitive development theory?

answered Jan 16 in Psychology

1 answer 33 views

How does Freud's theory of grief differ from modern theories of grief and loss?

asked Jan 14 in Psychology

1 answer 40 views

What is the central premise of Daniel Levinson's theory of adult development?

asked Jan 14 in Psychology

1 answer 21 views

What is REM behaviour disorder?

asked Jan 14 in Psychology

1 answer 5 views

When you are walking on a sidewalk, what occurs between your shoes and the concrete each time you put down your foot?

answered Jan 8 in Science

1 answer 21 views

When using a microscope we do not see the entire extent of the sample. depending on the eyepiece and objective lens we see a restricted region which we say is this?

answered Jan 8 in Science

1 answer 21 views

What makes luminous dials glow in the dark?

answered Jan 7 in Science

1 answer 18 views

In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs?

answered Dec 31, 2024 in Science

1 answer 24 views

What is produced when a base is dissolved in water?

answered Dec 28, 2024 in Science

1 answer 9 views

Comparing what sequences provides clues to evolution and development?

asked Dec 27, 2024 in Science

1 answer 8 views

In which phase do the chromosomes duplicate?

asked Dec 27, 2024 in Science

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