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Katen [24]
3 years ago
6

Although I am solid, I am so light that I can float in any liquid listed on the chart. What am I?-----

Chemistry
1 answer:
evablogger [386]3 years ago
3 0

Answer:

I know that Aerogel is the lightest metal in existence, but I don't think it would help much with your answer. I mean you can give it a try?

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A chemical reaction is carried out in a closed container. the energy absorbed by the chemical reaction is 100 kj. What is the en
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Answer:

Option A

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Nitrous acid, hno2, has an acid dissociation constant - ka of 7. 1 ✕ 10-4. what are [h3o ], [no2-], and [oh -] in 0. 40 m hno2 - 4829 M [OH^-] = 1.439 x 10^-14 M

The acid dissociation constant (Ka) is used to differentiate between strong and weak acids. Strong acids have very high Ka values. The Ka value is determined by examining the equilibrium constant for acid dissociation. The acid dissociates more readily as the Ka increases.

The original molecular definition of an acid, according to Arrhenius, is a molecule that dissociates in an aqueous solution, releasing the hydrogen ion H+ (a proton): HA A + H+. acid dissociation constant is an equilibrium constant for this dissociation reaction.  

To learn more about acid dissociation constant please visit -
brainly.com/question/4363472
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is the equation of state of a hypothetical ideal gas

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