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suter [353]
3 years ago
15

What does the symbol ka mean in chemistry?

Chemistry
2 answers:
Dmitry_Shevchenko [17]3 years ago
4 0
 <span>Ka is an equilibrium constant for the partial ionization of "weak" acids in water.</span>
goblinko [34]3 years ago
3 0
Ka is an equilibrium constant for the partial ionization of "weak" acids in water. If such a weak acid is HOAc, the ionization is 
<span>HOAc = H+ + OAc- </span>
<span>and Ka= [H+][OAc-]/[HOAc] </span>

<span>Ka values range from about 10-2 to 10-14 Greater than 10-2, they are essentially strong acids, and below 10-14, they produce no more [H+] in water than would normally be observed.

</span>
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What is a simple definition of atom, particle, and kinetic?
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3 years ago
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Answer:

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3 0
2 years ago
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Martha has a large amount of 1.25 M H2SO4 in her lab. She needs 36 grams of H2SO4 for a chemical reaction she wants to perform.
Zepler [3.9K]
Data:

Molarity, M = 1.25 M

mass, m = 36 grams

Solute, H2SO4

Formulas:

M = n / V => V = n / M

n = mass in grams / molar mass

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Answer: 0.31 liter
8 0
2 years ago
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