Recent activity by QuincyEarley

1 answer 51 views

A student needs to find the enthalpy of polymerization of ethylene from the enthalpies of combustion of ethylene gas (-1411 kJ/mol) and polyethylene (-5120 kJ/mol). Calculate the enthalpy change, in kJ/mol, for the polymerization of ethylene gas to form polyethylene.

answered Jan 22 in ThermoChemistry

1 answer 31 views

What is the implications of the cognitive theory on information processing?

asked Jan 20 in Psychology

1 answer 66 views

Please compare major depressive disorder and persistent depressive disorder.

answered Jan 20 in Psychology

1 answer 36 views

When applying the information processing theory in teaching, what is the role of attention?

asked Jan 17 in Psychology

1 answer 26 views

Compare the effectiveness of antipsychotics and Cognitive-Behavioural Therapy CBT in treating delusions and hallucinations in schizophrenia.

asked Jan 16 in Psychology

1 answer 41 views

What is the difference between individualistic and collectivist cultures?

asked Jan 14 in Psychology

1 answer 23 views

What is the name for a heterotroph that eats only or mainly animal foods?

answered Jan 7 in Science

1 answer 62 views

What event occurs between the two solstices?

answered Jan 6 in Science

1 answer 39 views

What do you call an abnormal mass of cells that is dividing improperly?

answered Jan 6 in Science

1 answer 30 views

What do monotremes have instead of a uterus and vagina?

asked Jan 6 in Science

1 answer 25 views

What are electromagnetic waves with the longest wavelengths called?

asked Jan 2 in Science

1 answer 21 views

The lighter photic zone and darker aphotic zone are determined by what?

answered Jan 2 in Science

1 answer 41 views

Soluble minerals and clays accumulate in what soil layer, allowing it to hold more water?

answered Dec 31, 2024 in Science

1 answer 22 views

Sexually reproducing organisms alternate between which stages?

answered Dec 31, 2024 in Science

1 answer 60 views

Plants can tell the time of day and time of year by sensing and using various wavelengths of what

asked Dec 31, 2024 in Science

1 answer 19 views

The infection-fighting complement system consists of roughly 30 proteins in?

asked Dec 27, 2024 in Science

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