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The pOH is the negative log of the OH- concentration. Thus, pOH = -log 2.0x10^-2pOH = 1.699 = 1.7
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What is the complete ionic equation of the reaction FeCl3 solution with NaOh solution?
Fe3+ + 3OH- _____> Fe(OH)3
What is 20 squared?
Oh, what a happy little question! 20 squared is simply 400. Just imagine that number as a beautiful, peaceful meadow where numbers play and dance in the sunlight. Keep painting with numbers, my friend, and let your creativity flow!
What is exponent of 300?
Oh honey, the exponent of 300 is 1. Because any number raised to the power of 1 is just the number itself. So, in this case, 300 to the power of 1 is still 300. Math doesn't have to be complicated, darling.
What are 5 odd numbers added up that equal up to 20?
There is no such combination to form an even no. 20 by combing 5 odd nos. as odd+odd=even even +even=evenodd+even=odd even+odd=odd adding 5 odd like
What is the reciprocal of -20?
1/20
What is the pOH of a solution with OH?
1.70
What is the pOH of a solution with OH-1.4 10-13?
12.85 is the pOH.
What is the poh of a solution with oh- 2.0?
1.70
What is the pOH of a solution with a (OH-) of 10-2?
1.70
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.
If the pH of a solution is 4.0 what is the concentration of oh in the solution?
To find the concentration of hydroxide ions ([OH-]) in a solution when the pH is 4.0, you can use the formula pH + pOH = 14. Since the pH is 4.0, the pOH would be 14 - 4 = 10. To convert pOH to [OH-] concentration, use the formula [OH-] = 10^(-pOH). Thus, [OH-] = 10^(-10) = 1 x 10^(-10) M.
What is the OH- in a solution with a pOH of 4.22?
The concentration of OH- ions in a solution with a pOH of 4.22 is 5.24 x 10^-5 M.
What is the pH of a solution with a oh of 3.31 00000000 M?
The pH of a solution can be calculated using the formula pH = 14 - pOH. Given that the pOH is 3.31, we can subtract this value from 14 to find the pH. In this case, the pH of the solution would be approximately 10.69.
What is the solution's pH and pOH?
To find the pH, calculate -log[H+] using the concentration of hydrogen ions [H+]. To find the pOH, calculate -log[OH-] using the concentration of hydroxide ions [OH-]. The pH and pOH are related by the equation pH + pOH = 14 for a neutral solution.
What is poh of a solution with oh 2.0 10-2?
1.70
What is the pOH of a solution with OH 1.4 10-13?
12.85
What is the pOH of a solution with (OH-)1.4 10 -13?
12.85
