Recent activity by Trista67007

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Calculate the standard enthalpy change (ΔH°) for the phase transition reaction of ice to water, given that the enthalpy of fusion for ice is 6.01 kJ/mol and the specific heat capacity of water is 4.18 J/g·°C. Express your answer in kJ/mol.

asked Feb 3 in Chemical thermodynamics

1 answer 10 views

When evaluating the utility of a theory, what needs to be considered?

asked Jan 16 in Psychology

1 answer 54 views

When did Rosenberg's Self-Esteem Scale develop?

answered Jan 15 in Psychology

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What is the use of AI in designing experiments?

answered Jan 15 in Psychology

1 answer 20 views

What are the similarities and differences between Freud and Erikson's theories of developmental psychology?

answered Jan 14 in Psychology

1 answer 68 views

Which enzyme is used in step three of the polymerase chain reaction because of it's ability to withstand high temperatures?

asked Jan 8 in Science

1 answer 24 views

A stem cell is an unspecialized cell that can divide without limit as needed and can, under specific conditions, differentiate into these?

asked Dec 30, 2024 in Science

1 answer 61 views

Turbulent sounds, at the onset of blood flow when the cuff pressure becomes sufficiently small are called?

answered Dec 27, 2024 in Science

1 answer 46 views

The addition of starting materials and the removal of end products prevent metabolism from reaching what state?

answered Dec 27, 2024 in Science

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