1 answer

Sodium hydroxide can be produced by electrolysis of NaCl solution 2NaCl(aq)   +   2 H2O(l)     à 2...

Question:

Sodium hydroxide can be produced by electrolysis of NaCl solution

2NaCl(aq)   +   2 H2O(l)     à 2 NaOH(aq)    +    H2(g)      +   Cl2(g)     

A 100 g of 20 % aqueous solution of NaClwas used and conversion of NaCl is 90 %. Neglecting solubility of H2 and Cl2 in water, calculate % NaOH in the aqueous product. Use molecular balance method.


Answers

solution : znallians tetheces с3 ) (А2 znaoh thth can) (c) (0) (E) mnael МА) =1000gm (114) 10 м х То) = 1, 2-2 т. / 58 gin (а

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