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Nata [24]
3 years ago
10

____ is the process of adding a known amount of solution of known concentration to determine the concentration of another soluti

on.
a. titration
b. equivalence point
c. end point
d. neutralization
Chemistry
1 answer:
bezimeni [28]3 years ago
4 0
The correct answer among the choices given is option A. Titration is the process of adding a known amount of solution of known concentration to determine the concentration of another solution. It is a known technique used in analysis in laboratories. A titrant is added from a buret to an analyte until the equivalence point is reached.
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Consider the halogenation of ethene is as follows:
CH₂=CH₂(g) + X₂(g) → H₂CX-CH₂X(g)
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When bond break it is endothermic and when bond is formed it is exothermic.
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Part a) 
C=C break = +611 kJ
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Part b)
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