Recent activity by BXQWarren060

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Calculate the heat of mixing when 50.0 mL of 1.00 M HCl is added to 50.0 mL of 1.00 M NaOH at 25°C. The heat capacity of the solution is 4.18 J/(g·°C) and the density of the final solution is 1.00 g/mL. Assume that the heat change is equal to the enthalpy change.

answered Jan 23 in ThermoChemistry

1 answer 46 views

Calculate the equilibrium constant for the electrochemical cell reaction given below, if the standard reduction potential for the reduction of Fe3+ ion is -0.771 V and for the reduction of Ag+ ion is +0.799 V. Fe3+ + 3e- → Fe (s) E° = -0.771 VAg+ + e- → Ag (s) E° = +0.799 V

asked Jan 23 in ElectroChemistry

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Who formulated the concept of isomorphism?

answered Jan 20 in Psychology

1 answer 42 views

According to Piaget, what is the formal operational stage of cognitive development?

answered Jan 20 in Psychology

1 answer 23 views

When might psychoanalysis be used as a form of therapy?

answered Jan 20 in Psychology

1 answer 25 views

According to the visual search task, how do people search for a target item amidst distractors?

asked Jan 20 in Psychology

1 answer 19 views

What is the difference between a systematic review and a narrative review?

asked Jan 16 in Psychology

1 answer 5 views

Why is personality a significant area of study in psychology?

asked Jan 15 in Psychology

1 answer 23 views

What does the acronym CBT stand for?

answered Jan 14 in Psychology

1 answer 15 views

What is the difference between an ingroup and an outgroup?

answered Jan 13 in Psychology

1 answer 46 views

Which part of the nephron collects wastes in the blood?

asked Jan 8 in Science

1 answer 23 views

Which other planet in the solar system is the easiest to observe from earth?

answered Jan 8 in Science

1 answer 23 views

What do you call structures like a whale's pelvic bones, which were once attached to legs, or wings that cannot be used for flight?

asked Jan 6 in Science

1 answer 18 views

What are the only truly innate behaviors in humans called?

asked Jan 6 in Science

1 answer 17 views

The conducting zone of the respiratory system includes the organs and structures not directly involved in what?

asked Dec 31, 2024 in Science

1 answer 25 views

Dna transcription is controlled by what type of proteins?

answered Dec 30, 2024 in Science

1 answer 24 views

A venule is an extremely small vein, generally 8–100 micrometers in diameter. postcapillary venules join multiple capillaries exiting from a capillary bed. multiple venules join to form what?

asked Dec 30, 2024 in Science

1 answer 20 views

Mass multiplied by velocity equals what force?

asked Dec 27, 2024 in Science

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