Questions from General Chemistry


Q: a. Calculate the pH of a solution prepared by b

a. Calculate the pH of a solution prepared by b. Dissolving 36.5 g of lactic acid in water and diluting to 500 mL c. Diluting 25.0 mL of the solution in (a) to 250 mL Diluting 10.0 mL of the solution...

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Q: Calculate the pH of a solution prepared by a. Dissolving

Calculate the pH of a solution prepared by a. Dissolving 1.87 g of picric acid, (NO2)3C6H2OH(229.11 g>mol), in 100 mL of water. b. diluting 10.0 mL of the solution in (a) to 100 mL c. diluting 10.0 mL...

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Q: Calculate the pH of the solution that results when 20.0

Calculate the pH of the solution that results when 20.0 mL of 0.1750 M formic acid is a. Diluted to 45.0 ml with distilled water. b. Mixed with 25.0 ml of 0.140 M NaOH solution. c. Mixed with 25.0 ml...

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