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What us the pOH of a solution with OH 9.0 10 -7?
The pOH can be calculated using the formula pOH = -log[OH-]. In this case, pOH = -log(9.0 x 10^-7) ≈ 6.05.
When a solution is basic the pOH is always less thanWhen a solution is basic the pOH is always less than?
When a solution is basic, the pOH is always less than 7. This is because basic solutions have a higher concentration of hydroxide ions (OH⁻), which results in a lower pOH value. In contrast, a neutral solution has a pOH of 7, while acidic solutions have a pOH greater than 7. Therefore, the pOH of basic solutions reflects their higher alkalinity.
Does the pH of a neutral solution at room temperature equal the pOH of the solution?
yes. because the ph of a neutrasl solution is 7. Meaning, the pOH of the solution is 7 7=7
If the pH of a solution is 10.7, what would the pOH be?
The pOH is 6,4.
What is the pOH range of bases?
An acidic solution will have a pOH ranging from 7 to 14
What is the pOH of a solution with OH-9.0x10-7?
D 6.04 Is the answer.
Does a solution that has pH equals 7 has the same concentration of hydronium ions as a solution that has pOH equals 7?
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
A solution has a pOH of 4.5 What is the hydroxide ion concentration of this solution?
The hydroxide ion concentration can be calculated using the formula: ( [\text{OH}^-] = 10^{-\text{pOH}} ). Plugging in 4.5 for pOH, we get ( [\text{OH}^-] = 10^{-4.5} = 3.16 \times 10^{-5} , \text{M} ).
If the pH of a solution is 3, please determine it’s pOH?
The pH and pOH are related to each other through the equation: pH + pOH = 14 If the pH of a solution is 3, we can find the pOH by rearranging the above equation: pOH = 14 - pH = 14 - 3 = 11 Therefore, the pOH of the solution is 11.
Would pOH of 2.3 be acidic basic or neutral?
A pOH of 2.3 corresponds to a basic solution because the pH scale is inversely related to the pOH scale. In this case, a pOH of 2.3 suggests a high concentration of hydroxide ions, which indicates a basic solution.
What is the pOH of a solution with H plus 7.0 x 10-7?
pH = -log 7x10^-7 = 6.15pOH = 14 - pH = 14 - 6.15pOH = 7.85 = 7.9 (2 sig figs)
What is the pOH of pure water at 60C?
pH = -log(concentration of H+ ion) which indicates acid pOH = -log(concentration of OH- ion) which indicates base In pure water at 25 degree Celsius, concentration of H+ and OH- is equal i.e. 10^-7 mol/dm^3 so, the sum of pH and pOH is -log(10^-7) + -log(10^-7) = 7 + 7 = 14
