Neutralization is one of the methods of preparing salts (i) What is meant by neutralization

Neutralization is one of the methods of preparing salts
i) What is meant by neutralization
ii) Describe how would prepare crystals of sodium nitrate starting with 200 cm³ of 2M sodium hydroxide
iii) Write an equation for the reaction that takes place when a solid sample of sodium nitrate is heated.

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i) Reaction between an acid and base to form a salt and water only

ii) Add 200cm³ of 2 M nitric (V) acid to 200cm³ of 2M sodium hydroxide.
Heat the mixture to saturation. Allow the mixture to cool for crystal to form

iii) 2NaNO_3(s) $\rightarrow$ 2NaNO_2(s) + O_2(g)

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johnmulu answered the question on February 10, 2017 at 14:28

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