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Which among the following has minimum molarity ?A. 20 g of `NaOH` in 100 mL solutionB. 24.5 g of `H_(2)SO_(4)` in 500 mL solutionC. 14 g of `HCl` in 100 mL solutionD. 37 g of `Ca(OH)_(2)` in 2000 mL solution |
Answer» Molarity `= 37/74 xx 1000/2000 = 0.25` 37 g of `Ca(OH)_(2)` in 2000 mL solution has minimum molarity. |
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