Recent activity by Cornelius03H

1 answer 61 views

Calculate the heat of formation of methane (CH4) given the enthalpies of formation of H2(g) = 0 kJ/mol and CH3(g) = 120.6 kJ/mol.

asked Jan 23 in Chemical bonding

1 answer 55 views

Balance the chemical equation for the reaction between potassium permanganate (KMnO4) and sodium sulfite (Na2SO3) in acidic solution.

answered Jan 22 in Chemical reactions

1 answer 33 views

Where did the idea of mindfulness-based interventions originate?

asked Jan 20 in Psychology

1 answer 52 views

Who introduced the Cognitive Reflection Test?

asked Jan 20 in Psychology

1 answer 45 views

Why is the dopamine D2 receptor theory controversial?

answered Jan 17 in Psychology

1 answer 20 views

What is the Path-Goal theory of leadership?

answered Jan 14 in Psychology

1 answer 20 views

What type of device uses electromagnetic induction to change the voltage of electric current?

answered Jan 8 in Science

1 answer 34 views

What do osteoblasts secrete that mineralizes to become bone matrix?

answered Jan 6 in Science

1 answer 64 views

What is the study of the vital statistics of populations and how they change over time?

answered Dec 27, 2024 in Science

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