Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.40. You have in front of you Part A • 100 mL of 6.00 x 10-2mol L-' HCI, • 100 mL of 5.00 x 10-2mol L- NaOH, and 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.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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I Review I Constants I Periodic Table
Imagine that you are in chemistry lab and need to
make 1.00 L of a solution with a pH of 2.40.
You have in front of you
Part A
• 100 mL of 6.00 x 10-'mol L-1
HCI,
• 100 mL of 5.00 x 10-2mol L-1
NaOH, and
• plenty of distilled water.
Assuming the final solution will be diluted to 1.00L, 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)
You start to add HCl to a beaker of water when
someone asks you a question. When you return to
HA
?
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 90.0 mL of NaOH left in their
original containers.
Value
Units
Submit
Provide Feedback
Next >
Transcribed Image Text:I Review I Constants I Periodic Table Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.40. You have in front of you Part A • 100 mL of 6.00 x 10-'mol L-1 HCI, • 100 mL of 5.00 x 10-2mol L-1 NaOH, and • plenty of distilled water. Assuming the final solution will be diluted to 1.00L, 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) You start to add HCl to a beaker of water when someone asks you a question. When you return to HA ? 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 90.0 mL of NaOH left in their original containers. Value Units Submit Provide Feedback Next >
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