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[" 18.When "20ml" of "0.1MHCl" is mixed ...

[" 18.When "20ml" of "0.1MHCl" is mixed with "29mg" ."],[" of "0.1MNaOH" ,the rise in temperature is "1],[" When the experiment is repeated using "20ml],[" of "0.2MHCl" and "0.2MN" mant solutions the "],[" rise in temperature is "T_(2)" MNaOH solutions,the "],[" rise in temperature is "T_(2)" .Then "],[[" 1) "T_(1)=T_(2)," 2) "T_(1)=27],[" 3) "T_(1)=4T_(2)," 4) "2T_(1)=T_(2)],[" 19.Three statements are given helow? "]]

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