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alculate the pH of the following solutions. Part A Solution prepared by dissolving 5.5g of lithium hydroxide...

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Chemistry

alculate the pH of the following solutions.

Part A

Solution prepared by dissolving 5.5g of lithium hydroxide inwater to give 230mL of solution.

Express your answer using two decimal places.

pH =

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Part B

Solution prepared by dissolving 0.96g of hydrogen chloride inwater to give 0.48L of solution.

Express your answer using two decimal places.

pH =

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Part C

Solution prepared by diluting 57.0mL of 0.120M HCl to a volumeof 1.00L .

Express your answer using two decimal places.

pH =

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Part D

Solution prepared by mixing 119.5mL of 1.3

Answer & Explanation Solved by verified expert
3.9 Ratings (494 Votes)
Part A 55 g of LiOH in 230 ml of solution Moles of LiOH Mass Molar mass 55 2395 023 mol Volume 230 ml 0230 L Now Molarity Moles of solute Volume of solution in L 023 mol 0230 L 1 M LiOH 1 M Li 1M and OH 1M pOH log OH pOH log1 pOH 0 pH 14 pOH pH 1400    See Answer
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