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What is the value of the ionic product of water at 298k?
- a)7 x 10-14/mol2L2
- b)1 x 10-10/mol2L2
- c)1 x 10-14/molL2
- d)1 x 10-14/mol2L2
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
What is the value of the ionic product of water at 298k?a)7 x 10-14/mo...
Ionic product is a product of the concentration of hydronium ions and hydroxyl ions in pure water, which remains constant at a particular temperature. It is symbolized as KW and is equal to 1 x 10-14/mol2L2.
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What is the value of the ionic product of water at 298k?a)7 x 10-14/mo...
Calculation of Ionic Product of Water at 298K:
- The ionic product of water (Kw) is the product of the concentrations of H+ ions and OH- ions in water at a specific temperature.
- At 298K, the value of the ionic product of water is 1 x 10^-14 mol^2/L^2.
Explanation:
- The ionic product of water is represented by the equation Kw = [H+][OH-].
- At 298K, the concentration of H+ ions and OH- ions in pure water is approximately 1 x 10^-7 mol/L each.
- Therefore, Kw = (1 x 10^-7)(1 x 10^-7) = 1 x 10^-14 mol^2/L^2.
Importance of Kw:
- The value of the ionic product of water is essential in determining the pH and pOH of a solution.
- It helps in understanding the ionization of water and the behavior of acidic and basic solutions.
In conclusion, the value of the ionic product of water at 298K is 1 x 10^-14 mol^2/L^2. This value is crucial in various chemical calculations and understanding the properties of aqueous solutions.
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What is the value of the ionic product of water at 298k?a)7 x 10-14/mol2L2b)1 x 10-10/mol2L2c)1 x 10-14/molL2d)1 x 10-14/mol2L2Correct answer is option 'D'. Can you explain this answer?
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What is the value of the ionic product of water at 298k?a)7 x 10-14/mol2L2b)1 x 10-10/mol2L2c)1 x 10-14/molL2d)1 x 10-14/mol2L2Correct answer is option 'D'. Can you explain this answer? for ACT 2025 is part of ACT preparation. The Question and answers have been prepared according to the ACT exam syllabus. Information about What is the value of the ionic product of water at 298k?a)7 x 10-14/mol2L2b)1 x 10-10/mol2L2c)1 x 10-14/molL2d)1 x 10-14/mol2L2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for ACT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the value of the ionic product of water at 298k?a)7 x 10-14/mol2L2b)1 x 10-10/mol2L2c)1 x 10-14/molL2d)1 x 10-14/mol2L2Correct answer is option 'D'. Can you explain this answer?.
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