About half of the sodium carbonate produced is used in making glass products because it lowers the melting point of sand, the major component of glass. When sodium carbonate is added to water, it hydrolyses according to the following reactions. 
What is the value of K3?
Definitions:
Paraphilias
Unusual sexual interests that involve atypical objects, situations, fantasies, behaviors, or individuals, which may or may not lead to distress or harm to oneself or others.
Erotic Plasticity
The degree to which an individual's sexual desires and behaviors can change over time.
Sexual Activity
Behaviors that involve the expression of sexuality between individuals, including various forms of physical intimacy.
Actively Religious
Individuals who regularly participate in religious activities and incorporate their faith into daily life, often influencing their values and decisions.
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