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alisha [4.7K]
3 years ago
11

Which of the following is an acid? Be(OH)2 HCl LiBr NH3

Chemistry
2 answers:
Lyrx [107]3 years ago
4 0

Answer:

HCl is the correct answer

Nat2105 [25]3 years ago
4 0

Answer:

HCL is your the answer of which is the acid

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3Fe + 4H2O <=> Fe3O4 + 4H2
Maslowich
1)
4 molecules of Hygdrogen is produced.


2)
4 atoma of Oxygen is produced.

3)
1 molecule of Fe3O4 is formed.

4)
1mole of 3 Fe : mole of 4 H2O

3 :4
=3/4


5) There are 2×4 = 8atoms of hydrogen on Reactant side.
6 0
4 years ago
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Another name for losing electrons is...<br> accepting<br> donating<br> neither
damaskus [11]

The answer is donating. This is because when an atom loses electron, it <em>donates</em> them to another atom.

7 0
3 years ago
What is the stock and classical name for CrBr3?
madam [21]

Answer:

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3 0
4 years ago
Hydrocarbons contain only which two types of atoms? nitrogen hydrogen helium oxygen carbon
notka56 [123]
Hydro- meaning Hydrogen.
Carbon- meaning Carbon.

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Hope this helps!
6 0
3 years ago
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For a solution in which both an acid and base are present, the forward and reverse rates of proton transfer will:______.a. alway
Anna [14]

Answer:

be equal once equilibrium is reached.

Explanation:

Given an equilibrium proton transfer such as the one written below;

HA + :B ⇄ HB + :A

The rate of forward reaction and the rate of reverse reaction becomes equal at equilibrium.

To put it in another way, at equilibrium, the rate of forward and reverse rates of proton transfer will  be equal.

5 0
3 years ago
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