Chemistry · Factors affecting equilibrium: concentration, pressure, temperature, the effect of catalyst, Le Chatelier's principle
Q Type your question One of the chief uses of sodium carbonate has been in the c
Q Type your question One of the chief uses of sodium carbonate has been in the conversion of \( \operatorname{Ca}(O H)_{2}(s) \) to concentrated aqueous solution of NaOH which in turn was used in the manufacture of soap. \( \boldsymbol{C a}(\boldsymbol{O H})_{2}(\boldsymbol{s})+\boldsymbol{2} \boldsymbol{N} \boldsymbol{a}^{+}(\boldsymbol{a q})+ \) \( \boldsymbol{C O}_{3}^{2-}(\boldsymbol{a q}) \rightleftharpoons \boldsymbol{C a C O}_{3}(\boldsymbol{s})+ \) \( \mathbf{2} N \boldsymbol{a}^{+}(\boldsymbol{a} \boldsymbol{q})+\mathbf{2} \boldsymbol{O} \boldsymbol{H}^{-}(\boldsymbol{a} \boldsymbol{q}) \) In \( 1775, \) in order to gain independence from the importation of natural \( N a_{2} C O_{3}, \) the French government offered a prize to anyone who could devise a process to prepare \( N a_{2} C O_{3} \) from NaCl A more economical process but based on the same principle was given by :
- A. Solvay
- B. Leblanc
- C. williamson
- D. Haber
Step-by-step solution
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