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The acid dissociation constant (Ka) for acetic acid (HOAc) quantifies its strength as a weak acid in water. The dissociation of acetic acid can be represented as: ( \text{HOAc} \leftrightarrow \text{H}^+ + \text{OAc}^- ). The Ka expression is given by ( K_a = \frac{[\text{H}^+][\text{OAc}^-]}{[\text{HOAc}]} ). At 25°C, the Ka value for acetic acid is approximately ( 1.8 \times 10^{-5} ).
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What is the thing that you hit the triangle with called?
A Birdie ka ka ka ka like a birdie...birdie
If Lucy sees an angle 52 degrees between KA-7 and KA-11 how far is KA-7 and KA-11 apart?
11
What does ka mean in sanskrit?
ka means what in sanskrit ...............................................:):);0
Examples of sets using Venn diagram?
gwapa lgi ka..... maganda ka na kaw na the best ka
Up board allahabad ka ruselt 10 ka kab aayega?
3018052
What is the pH of an actetic acid solution when 30 ml 15M NaOH have been added to 50 ml HOAc?
To determine the pH of the solution after adding 30 ml of 15M NaOH to 50 ml of HOAc, we need to calculate the moles of each component to find the excess OH- ions. Then, we can determine the resulting concentration of hydroxide ions and use the Kb value of HOAc to calculate the OH- concentration, which can be used to calculate pOH and finally pH using the relation pH = 14 - pOH.
Busbar fault level calculation?
what do you mean by 50 KA for 1 sec
What is ka of pka OF 10.26?
The pKa value is the negative logarithm of the acid dissociation constant (Ka). To find Ka from pKa, you can use the formula ( Ka = 10^{-\text{pKa}} ). For a pKa of 10.26, the calculation would be ( Ka = 10^{-10.26} ), which is approximately ( 5.5 \times 10^{-11} ). Thus, the Ka corresponding to a pKa of 10.26 is about ( 5.5 \times 10^{-11} ).
What is the pH an acetic acid solution when 30 ml 0.15 M NaOH have been added to 50 ml 0.1 M HOAc?
5.7
How much is 10 percent of 150000?
To calculate 10 percent of 150,000, you can multiply 150,000 by 0.10 (which represents 10 percent in decimal form). This calculation would be 150,000 x 0.10 = 15,000. Therefore, 10 percent of 150,000 is 15,000.
What is the pH of an acetic acid solution when 30 ml 0.15 m naoh have been added to 50 ml 0.1 m hoac?
To calculate the pH of the solution after mixing, first find the moles of acetic acid (HOAc) and NaOH. Then, determine which reactant is limiting to find the excess OH-. Use the excess OH- to calculate the concentration of OH- in the final solution, and then use this to calculate the pH.
What is the thing that you hit the triangle with called?
A Birdie ka ka ka ka like a birdie...birdie
How was the ka diffrent from the body?
the ka was different from the body because the ka was the spirit and the ka was attached to the body
How was the ka different from the body?
The ka was different from the body because the ka was the spirit and the ka was attached to the body
What is the ilocano translation of mayabang ka?
The Ilocano translation of "mayabang ka" is "naimbag ta koma."
How did you get Monday to Sunday?
tanga ka.. putang ina mo... khupal ka.... tarantado ka pa... tanga ka.. putang ina mo... khupal ka.... tarantado ka pa...
What is nutri trivia?
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