2 years ago

Which is the best definition of electrolyte?

Chemistry

1 answer:

wolverine [178]2 years ago

8 0

Answer:

it is dissolve ionic compound that conduct electrolyte

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3 years ago

What would be the answer

ser-zykov [4K]

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4 years ago

At the end of which era did the dinosaurs became extinct?

evablogger [386]

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A solution prepared by dissolving 0.100 mole of propionic acid in enough water to make 1.00 L of solution is observed to have a

torisob [31]

Answer:

C) $k_a=1.3\times 10^{-5}$

Explanation:

pH is defined as the negative logarithm of the concentration of hydrogen ions.

Thus,

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$pH=-log(\sqrt{k_a\times C})$

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Given, pH = 2.94

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So, $Molarity=\frac{Moles}{Volume}=\frac{0.100}{1.00}\ M=0.100\ M$

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$\sqrt{0.1}\sqrt{k_a}=\frac{1}{10^{2.94}}$

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3 years ago

How is the modern periodic table arranged?

tigry1 [53]

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Hope this helps!

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