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Aqueous solutions of ammonia (NH3) and hydrogen cyanide (HCN) react to produce ammonium cyanide,(NH4CN) according to the following equilibrium reaction. NH3(aq) + HCN(aq) D NH4+(aq) + CN−(aq)
Given the following equilibrium constants,which statement best describes the reaction once equilibrium is established? (Kw = 1.01 × 10-14)
NH4+
Ka = 5.6 × 10-10
HCN
Ka = 4.0 × 10-10
Freud's
Pertains to the theories and concepts developed by Sigmund Freud, the founder of psychoanalysis, focusing on the unconscious mind, the interpretation of dreams, and how early childhood experiences affect the adult personality.
Experimental Research
A method of research that tests a hypothesis through a controlled environment where independent variables are manipulated to observe their effect on dependent variables.
Untestable
Refers to hypotheses or theories that cannot be empirically verified or falsified through scientific experiments or observation.
Superiority
A belief or attitude that one person or group is better than another, often leading to prejudiced behavior or discrimination.
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