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Lyrx [107]
3 years ago
13

Movement of molecules from an area where there are many to an area where there are few

Chemistry
1 answer:
emmasim [6.3K]3 years ago
7 0
Movement of particles from areas of greater to lesser is called diffusion.
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Define Acid dissociation constant constant
stiks02 [169]

Answer:

An acid dissociation constant, K a, (also known as acidity constant, or acid-ionization constant) is a quantitative measure of the strength of an acid in solution. It is the equilibrium constant for a chemical reaction ↽ − − ⇀ − + + known as dissociation in the context of acid–base reactions.

Explanation:

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If a person is sterile, he or she is:
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1

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Find the empirical formula of a compound containing: 19.32% Ca, 34.30% Cl, and 46.38% O
Bess [88]
40×19.32/100=7.7=8×2=16Ca
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3 years ago
Which element has two valence electrons?
Colt1911 [192]

Answer:

It is A) Calcium

Explanation:

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6 0
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Balance the following equation: __Ch4+__O2→__CO2+__H2O​
konstantin123 [22]

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1,2,1,2

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