If you mix 350 grams of NACN in 640 ml of water, what is the pH? How many grams of its conjugate acid (HCN), would you need to add to change the pH to 7.85? If I now add 68 ml of 1.6 M HCI, what would the new pH be?
If you mix 350 grams of NACN in 640 ml of water, what is the pH? How many grams of its conjugate acid (HCN), would you need to add to change the pH to 7.85? If I now add 68 ml of 1.6 M HCI, what would the new pH be?
Living By Chemistry: First Edition Textbook
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ChapterU4: Toxins: Stoichiometry, Solution Chemistry, And Acids And Bases
SectionU4.22: Drip Drop: Titration
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![2. If you mix 350 grams of NACN in 640 ml of water, what is the pH? How many grams of its conjugate acid (HCN),
would you need to add to change the pH to 7.85? If I now add 68 ml of 1.6 M HCI, what would the new pH be?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76f750bd-b834-4fab-b78e-d1c30a58eea3%2F39e41549-9468-478d-87a7-03ae3c3394c5%2Fvho6xvk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. If you mix 350 grams of NACN in 640 ml of water, what is the pH? How many grams of its conjugate acid (HCN),
would you need to add to change the pH to 7.85? If I now add 68 ml of 1.6 M HCI, what would the new pH be?
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