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(chatquestion)...In a mixture of equimolar solutions of NaHCO, and NaOH the species present in solution shall be:- (1) Na,CO, (3) NaOH 50 (2) NaHCO, + NaOH (4) NaHCO, + Na co, An aqueous solution contains 10 [H). If it is diluted by mixing equal volume of water then the concentration of OH in mol dm will be - 51. (1) 0-5 x 10o (2) 2 x 1010 (3) 10 (4) 10
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telegram-1127
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Jan 12, 2020
by
balaji.thirumalai
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