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Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.50. You have in front of you 100 mL of 7.00 x 10-2mol L-¹ HCI, 100 mL of 5.00 x 10-2mol L-1 NaOH, and plenty of distilled water. You start to add HCl to a beaker of water when someone asks you a question. When you return to your dilution, you accidentally grab the wrong cylinder and add some NaOH. Once you realize your error, you assess the situation. You have 85.0 mL of HCl and 86.0 mL of NaOH left in their original containers. Part A Assuming the final solution will be diluted to 1.00 L, how much more HCI should you add to achieve the desired pH? Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) | BΑ Value Submit < Return to Assignment Units ? Units input for part A Provide Feedback

Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.50. You have in front of you 100 mL of 7.00 x 10-2mol L-¹ HCI, 100 mL of 5.00 x 10-2mol L-1 NaOH, and plenty of distilled water. You start to add HCl to a beaker of water when someone asks you a question. When you return to your dilution, you accidentally grab the wrong cylinder and add some NaOH. Once you realize your error, you assess the situation. You have 85.0 mL of HCl and 86.0 mL of NaOH left in their original containers. Part A Assuming the final solution will be diluted to 1.00 L, how much more HCI should you add to achieve the desired pH? Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) | BΑ Value Submit < Return to Assignment Units ? Units input for part A Provide Feedback

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 62QAP: Use the same symbols as in Question 61 ( = anion, =OH) for the box below. (a) Fill in a similar box...
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Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.50. You have in front of you -1 • 100 mL of 7.00 × 10-2mol L-¹ HC1, • 100 mL of 5.00 × 10-2mol L-¹ NaOH, and • plenty of distilled water. You start to add HCl to a beaker of water when someone asks you a question. When you return to your dilution, you accidentally grab the wrong cylinder and add some NaOH. Once you realize your error, you assess the situation. You have 85.0 mL of HCl and 86.0 mL of NaOH left in their original containers. Part A Assuming the final solution will be diluted to 1.00 L, how much more HCl should you add to achieve the desired pH? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) HA Value Submit < Return to Assignment Units ? Units input for part A Provide Feedback
Transcribed Image Text:Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.50. You have in front of you -1 • 100 mL of 7.00 × 10-2mol L-¹ HC1, • 100 mL of 5.00 × 10-2mol L-¹ NaOH, and • plenty of distilled water. You start to add HCl to a beaker of water when someone asks you a question. When you return to your dilution, you accidentally grab the wrong cylinder and add some NaOH. Once you realize your error, you assess the situation. You have 85.0 mL of HCl and 86.0 mL of NaOH left in their original containers. Part A Assuming the final solution will be diluted to 1.00 L, how much more HCl should you add to achieve the desired pH? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) HA Value Submit < Return to Assignment Units ? Units input for part A Provide Feedback
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