Recent activity by Francine8178

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Calculate the standard enthalpy change for the reaction of the combustion of liquid ethylene glycol $(C_2H_6O_2)$ when 500g of the compound is burned completely with excess oxygen gas, given the enthalpies of formation of $CO_2$ (-393.5 kJ/mol), $H_2O$ (-285.8 kJ/mol), and $C_2H_6O_2$ (-694.3 kJ/mol).

answered 2 days ago in Chemical thermodynamics

1 answer 66 views

What is the dipole moment of water molecule using ab initio calculations?

answered 5 days ago in Computational Chemistry

1 answer 41 views

When was the first Diagnostic and Statistical Manual of Mental Disorders DSM released?

asked Jan 20 in Psychology

1 answer 18 views

According to the expectancy theory, when do individuals perceive a higher likelihood of success?

answered Jan 17 in Psychology

1 answer 38 views

How does existential therapy view suffering?

answered Jan 17 in Psychology

1 answer 8 views

Please compare the cognitive and interpersonal theories of depression.

asked Jan 17 in Psychology

1 answer 18 views

How do the principles of behaviourism differ from those of psychodynamic theory?

answered Jan 17 in Psychology

1 answer 8 views

What is the role of cultural values in psychological research?

asked Jan 16 in Psychology

1 answer 26 views

What is the difference between social loafing and social facilitation?

asked Jan 15 in Psychology

1 answer 23 views

What is the concept of freedom in existential psychology?

asked Jan 15 in Psychology

1 answer 24 views

What is the contingency theory of leadership?

answered Jan 15 in Psychology

1 answer 52 views

What factors are suggested to contribute towards depression according to the cognitive theory?

asked Jan 13 in Psychology

1 answer 13 views

What is the overjustification effect?

answered Jan 13 in Psychology

1 answer 20 views

Which proteins recognize and combine with harmful materials, including both toxic chemicals and invasive microorganisms?

asked Jan 8 in Science

1 answer 29 views

What is the difference in voltage across a resistor or other electrical devices called?

asked Jan 6 in Science

1 answer 55 views

What is a type of cell that supports neurons and maintains their environment?

asked Jan 6 in Science

1 answer 22 views

Cerebral palsy is a disease caused by injury to what organ as it is developing?

answered Dec 30, 2024 in Science

1 answer 12 views

Atmospheric pressure is low in what anatomically named part of a hurricane?

asked Dec 30, 2024 in Science

1 answer 25 views

In animal cells, what arises from the centrosomes and includes spindle microtubules and asters?

answered Dec 27, 2024 in Science

1 answer 16 views

What is the permanent prevention of gamete production or release called?

answered Dec 27, 2024 in Science

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