InterviewSolution
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InterviewSolution
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When 20 ml of `0.1 M HCl` is mixed with 20 ml of `0.1 M NaOH`, the rise in temperature is `T_(1)`. When the experiment is repeated using 20 ml of `0.2 M HCl` and `0.2 M NaOH` solutions, the rise in temperature is `T_(2)`. ThenA. All are correctB. i and ii are correctC. ii and iii are correctD. i and iii are correct |
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Answer» Correct Answer - B 0.05 mol `H^(+) + 0.05` mol `OH^(-)` |
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