Use the following information on pH. Chemists define pH by the formula pH = -log10[H], where [H+] is the hydrogen ion concentration measured in moles per liter. For example, if [H] = 10-5, then pH 5. Solutions with a pH of 7 are said to be neutral; a pH below 7 indicates an acid; and a pH above 7 indicates a base. (A calculator is helpful for this exercise.) (a) For some fruit juices, [H] = 2 x 10-3. Determine the pH. (Round your answer to one decimal place.)) Classify these juices as acid or base. O acid O base (b) For sulfuric acid, [H] 1. Find the pH. D
Use the following information on pH. Chemists define pH by the formula pH = -log10[H], where [H+] is the hydrogen ion concentration measured in moles per liter. For example, if [H] = 10-5, then pH 5. Solutions with a pH of 7 are said to be neutral; a pH below 7 indicates an acid; and a pH above 7 indicates a base. (A calculator is helpful for this exercise.) (a) For some fruit juices, [H] = 2 x 10-3. Determine the pH. (Round your answer to one decimal place.)) Classify these juices as acid or base. O acid O base (b) For sulfuric acid, [H] 1. Find the pH. D
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
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![Use the following information on pH. Chemists define pH by the formula pH = -log₁0 [H+], where [H+] is the hydrogen ion concentration measured in moles per liter. For example, if [H+] = 10-5, then pH = 5. Solutions with a pH of 7 are
said to be neutral; a pH below 7 indicates an acid; and a pH above 7 indicates a base. (A calculator is helpful for this exercise.)
(a) For some fruit juices, [H+] = 2 x 10-3. Determine the pH. (Round your answer to one decimal place.)
Classify these juices as acid or base.
O acid
O base
(b) For sulfuric acid, [H+] = 1. Find the pH.
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9f36f111-f1bc-4b8c-9508-d8f50a3e95e1%2Fcb3418bb-0b99-41c0-9ae9-00085a4e9a12%2Fy6jttg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the following information on pH. Chemists define pH by the formula pH = -log₁0 [H+], where [H+] is the hydrogen ion concentration measured in moles per liter. For example, if [H+] = 10-5, then pH = 5. Solutions with a pH of 7 are
said to be neutral; a pH below 7 indicates an acid; and a pH above 7 indicates a base. (A calculator is helpful for this exercise.)
(a) For some fruit juices, [H+] = 2 x 10-3. Determine the pH. (Round your answer to one decimal place.)
Classify these juices as acid or base.
O acid
O base
(b) For sulfuric acid, [H+] = 1. Find the pH.
E
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